fix: fixed browser list confug version

Makefile

@@ -14,7 +14,7 @@ tx_url2 = https://www.transifex.com/api/2/project/edx-platform/resource/$(transi
 # This directory must match .babelrc .
 transifex_temp = ./temp/babel-plugin-react-intl
 
-NPM_TESTS=build i18n_extract lint test is-es5
+NPM_TESTS=build i18n_extract lint test
 
 .PHONY: test
 test: $(addprefix test.npm.,$(NPM_TESTS))  ## validate ci suite

documentation/CI.md

@@ -25,9 +25,6 @@ This is important because `npm` uses the pinned dependencies in your `package-lo
 
 However, when these changes surface within a CI build, this indicates differing dependency expectations between the committed `package.json` file and the `package-lock.json` file, which is a good reason to fail a build.
 
-### What is this `npm run is-es5` check?
-
-This project outputs production files to the `dist` folder. The `npm script`, `npm run is-es5`, checks the JavaScript files in the `dist` folder to make sure that they are `ES5`-compliant.
 
 This check is important because `ES5` JavaScript has [greater browser compatibility](http://kangax.github.io/compat-table/es5/) than [`ES2015+`](http://kangax.github.io/compat-table/es6/) - particularly for `IE11`.
 

package-lock.json

@@ -47,12 +47,12 @@
         "whatwg-fetch": "^2.0.4"
       },
       "devDependencies": {
+        "@edx/browserslist-config": "1.0.0",
         "@edx/frontend-build": "9.1.1",
         "axios": "0.21.1",
         "axios-mock-adapter": "^1.17.0",
         "codecov": "^3.6.1",
         "enzyme-adapter-react-16": "^1.14.0",
-        "es-check": "^2.3.0",
         "fetch-mock": "^6.5.2",
         "husky": "2.7.0",
         "identity-obj-proxy": "^3.0.0",
@@ -1881,6 +1881,12 @@
       "resolved": "https://registry.npmjs.org/@edx/brand-edx.org/-/brand-edx.org-1.6.1.tgz",
       "integrity": "sha512-GTddzcmQwBn30s4dBPKPbuvJAYERF3YW+B0yo9LNPvyRpQjI2dOfOsnzCuqroqDh72lEK+PFtVAEYTH9mu1Zjg=="
     },
+    "node_modules/@edx/browserslist-config": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@edx/browserslist-config/-/browserslist-config-1.0.0.tgz",
+      "integrity": "sha512-gLAlpz9Y5VruxqiUBTROG7PvouIxoMc6dvhvNpXUDHRN0KEke+zBj+zJ4frL9kGbkeex273nzSazbG42hNDLrg==",
+      "dev": true
+    },
     "node_modules/@edx/eslint-config": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/@edx/eslint-config/-/eslint-config-2.0.0.tgz",
@@ -8541,12 +8547,6 @@
         "ajv": "^6.9.1"
       }
     },
-    "node_modules/ansi": {
-      "version": "0.3.1",
-      "resolved": "https://registry.npmjs.org/ansi/-/ansi-0.3.1.tgz",
-      "integrity": "sha1-DELU+xcWDVqa8eSEus4cZpIsGyE=",
-      "dev": true
-    },
     "node_modules/ansi-escapes": {
       "version": "4.3.2",
       "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-4.3.2.tgz",
@@ -8657,16 +8657,6 @@
         "node": ">=4"
       }
     },
-    "node_modules/are-we-there-yet": {
-      "version": "1.1.7",
-      "resolved": "https://registry.npmjs.org/are-we-there-yet/-/are-we-there-yet-1.1.7.tgz",
-      "integrity": "sha512-nxwy40TuMiUGqMyRHgCSWZ9FM4VAoRP4xUYSTv5ImRog+h9yISPbVH7H8fASCIzYn9wlEv4zvFL7uKDMCFQm3g==",
-      "dev": true,
-      "dependencies": {
-        "delegates": "^1.0.0",
-        "readable-stream": "^2.0.6"
-      }
-    },
     "node_modules/argparse": {
       "version": "1.0.10",
       "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
@@ -10603,9 +10593,9 @@
       }
     },
     "node_modules/caniuse-lite": {
-      "version": "1.0.30001327",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001327.tgz",
-      "integrity": "sha512-1/Cg4jlD9qjZzhbzkzEaAC2JHsP0WrOc8Rd/3a3LuajGzGWR/hD7TVyvq99VqmTy99eVh8Zkmdq213OgvgXx7w==",
+      "version": "1.0.30001414",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001414.tgz",
+      "integrity": "sha512-t55jfSaWjCdocnFdKQoO+d2ct9C59UZg4dY3OnUlSZ447r8pUtIKdp0hpAzrGFultmTC+Us+KpKi4GZl/LXlFg==",
       "dev": true,
       "funding": [
         {
@@ -10618,84 +10608,6 @@
         }
       ]
     },
-    "node_modules/caporal": {
-      "version": "0.10.0",
-      "resolved": "https://registry.npmjs.org/caporal/-/caporal-0.10.0.tgz",
-      "integrity": "sha512-Df9b3SxFqXkdvFdc/i4fNU2wFGYezSKTkENew9txshZhfazE8Ts70OKDmhOD7NRJjz81Xd9Jb+wF9XeqM20WsA==",
-      "dev": true,
-      "hasInstallScript": true,
-      "dependencies": {
-        "bluebird": "^3.4.7",
-        "chalk": "^1.1.3",
-        "cli-table2": "^0.2.0",
-        "fast-levenshtein": "^2.0.6",
-        "lodash.camelcase": "^4.3.0",
-        "lodash.kebabcase": "^4.1.1",
-        "lodash.merge": "^4.6.0",
-        "micromist": "^1.0.1",
-        "prettyjson": "^1.2.1",
-        "tabtab": "^2.2.2",
-        "winston": "^2.3.1"
-      },
-      "engines": {
-        "node": ">= 4.4.5"
-      }
-    },
-    "node_modules/caporal/node_modules/ansi-regex": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-      "dev": true,
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/caporal/node_modules/ansi-styles": {
-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
-      "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=",
-      "dev": true,
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/caporal/node_modules/chalk": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
-      "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
-      "dev": true,
-      "dependencies": {
-        "ansi-styles": "^2.2.1",
-        "escape-string-regexp": "^1.0.2",
-        "has-ansi": "^2.0.0",
-        "strip-ansi": "^3.0.0",
-        "supports-color": "^2.0.0"
-      },
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/caporal/node_modules/strip-ansi": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
-      "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
-      "dev": true,
-      "dependencies": {
-        "ansi-regex": "^2.0.0"
-      },
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/caporal/node_modules/supports-color": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
-      "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=",
-      "dev": true,
-      "engines": {
-        "node": ">=0.8.0"
-      }
-    },
     "node_modules/capture-exit": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/capture-exit/-/capture-exit-2.0.0.tgz",
@@ -11043,25 +10955,6 @@
         "node": ">=8"
       }
     },
-    "node_modules/cli-table2": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/cli-table2/-/cli-table2-0.2.0.tgz",
-      "integrity": "sha1-LR738hig54biFFQFYtS9F3/jLZc=",
-      "dev": true,
-      "dependencies": {
-        "lodash": "^3.10.1",
-        "string-width": "^1.0.1"
-      },
-      "optionalDependencies": {
-        "colors": "^1.1.2"
-      }
-    },
-    "node_modules/cli-table2/node_modules/lodash": {
-      "version": "3.10.1",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
-      "integrity": "sha1-W/Rejkm6QYnhfUgnid/RW9FAt7Y=",
-      "dev": true
-    },
     "node_modules/cli-table3": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/cli-table3/-/cli-table3-0.6.1.tgz",
@@ -11243,15 +11136,6 @@
         "node": ">= 0.12.0"
       }
     },
-    "node_modules/code-point-at": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz",
-      "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=",
-      "dev": true,
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
     "node_modules/codecov": {
       "version": "3.8.3",
       "resolved": "https://registry.npmjs.org/codecov/-/codecov-3.8.3.tgz",
@@ -11323,6 +11207,7 @@
       "resolved": "https://registry.npmjs.org/colors/-/colors-1.4.0.tgz",
       "integrity": "sha512-a+UqTh4kgZg/SlGvfbzDHpgRu7AAQOmmqRHJnxhRZICKFUT91brVhNNt58CMWU9PsBbv3PDCZUHbVxuDiH2mtA==",
       "dev": true,
+      "optional": true,
       "engines": {
         "node": ">=0.1.90"
       }
@@ -11435,21 +11320,6 @@
       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
       "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
     },
-    "node_modules/concat-stream": {
-      "version": "1.6.2",
-      "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.6.2.tgz",
-      "integrity": "sha512-27HBghJxjiZtIk3Ycvn/4kbJk/1uZuJFfuPEns6LaEvpvG1f0hTea8lilrouyo9mVc2GWdcEZ8OLoGmSADlrCw==",
-      "dev": true,
-      "engines": [
-        "node >= 0.8"
-      ],
-      "dependencies": {
-        "buffer-from": "^1.0.0",
-        "inherits": "^2.0.3",
-        "readable-stream": "^2.2.2",
-        "typedarray": "^0.0.6"
-      }
-    },
     "node_modules/config-chain": {
       "version": "1.1.13",
       "resolved": "https://registry.npmjs.org/config-chain/-/config-chain-1.1.13.tgz",
@@ -11992,15 +11862,6 @@
         "url": "https://github.com/imagemin/cwebp-bin?sponsor=1"
       }
     },
-    "node_modules/cycle": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/cycle/-/cycle-1.0.3.tgz",
-      "integrity": "sha1-IegLK+hYD5i0aPN5QwZisEbDStI=",
-      "dev": true,
-      "engines": {
-        "node": ">=0.4.0"
-      }
-    },
     "node_modules/damerau-levenshtein": {
       "version": "1.0.8",
       "resolved": "https://registry.npmjs.org/damerau-levenshtein/-/damerau-levenshtein-1.0.8.tgz",
@@ -12550,12 +12411,6 @@
         "node": ">=0.4.0"
       }
     },
-    "node_modules/delegates": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/delegates/-/delegates-1.0.0.tgz",
-      "integrity": "sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o=",
-      "dev": true
-    },
     "node_modules/depd": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
@@ -13385,23 +13240,6 @@
       "resolved": "https://registry.npmjs.org/es-array-method-boxes-properly/-/es-array-method-boxes-properly-1.0.0.tgz",
       "integrity": "sha512-wd6JXUmyHmt8T5a2xreUwKcGPq6f1f+WwIJkijUqiGcJz1qqnZgP6XIK+QyIWU5lT7imeNxUll48bziG+TSYcA=="
     },
-    "node_modules/es-check": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/es-check/-/es-check-2.3.0.tgz",
-      "integrity": "sha512-12KfOJdPS/hiVpMvOlPLa8PiMmDNWJ9NRL3ZSr7VKykZP2T6An55YEdvcVFO7JkfEhmK1vyS9j2NXm2SMWypuA==",
-      "dev": true,
-      "dependencies": {
-        "acorn": "~5.7.0",
-        "caporal": "^0.10.0",
-        "glob": "^7.1.2"
-      },
-      "bin": {
-        "es-check": "index.js"
-      },
-      "engines": {
-        "node": ">= 4"
-      }
-    },
     "node_modules/es-module-lexer": {
       "version": "0.7.1",
       "resolved": "https://registry.npmjs.org/es-module-lexer/-/es-module-lexer-0.7.1.tgz",
@@ -14006,15 +13844,14 @@
       }
     },
     "node_modules/eventsource": {
-      "version": "0.1.6",
-      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-0.1.6.tgz",
-      "integrity": "sha1-Cs7ehJ7X3RzMMsgRuxG5RNTykjI=",
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-2.0.2.tgz",
+      "integrity": "sha512-IzUmBGPR3+oUG9dUeXynyNmf91/3zUSJg1lCktzKw47OXuhco54U3r9B7O4XX+Rb1Itm9OZ2b0RkTs10bICOxA==",
       "dev": true,
-      "dependencies": {
-        "original": ">=0.0.5"
-      },
+      "optional": true,
+      "peer": true,
       "engines": {
-        "node": ">=0.8.0"
+        "node": ">=12.0.0"
       }
     },
     "node_modules/exec-buffer": {
@@ -14152,15 +13989,6 @@
         "node": ">= 0.8.0"
       }
     },
-    "node_modules/exit-hook": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/exit-hook/-/exit-hook-1.1.1.tgz",
-      "integrity": "sha1-8FyiM7SMBdVP/wd2XfhQfpXAL/g=",
-      "dev": true,
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
     "node_modules/expand-brackets": {
       "version": "2.1.4",
       "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-2.1.4.tgz",
@@ -14596,15 +14424,6 @@
         "node >=0.6.0"
       ]
     },
-    "node_modules/eyes": {
-      "version": "0.1.8",
-      "resolved": "https://registry.npmjs.org/eyes/-/eyes-0.1.8.tgz",
-      "integrity": "sha1-Ys8SAjTGg3hdkCNIqADvPgzCC8A=",
-      "dev": true,
-      "engines": {
-        "node": "> 0.1.90"
-      }
-    },
     "node_modules/fast-deep-equal": {
       "version": "3.1.3",
       "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
@@ -15226,19 +15045,6 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
-    "node_modules/gauge": {
-      "version": "1.2.7",
-      "resolved": "https://registry.npmjs.org/gauge/-/gauge-1.2.7.tgz",
-      "integrity": "sha1-6c7FSD09TuDvRLYKfZnkk14TbZM=",
-      "dev": true,
-      "dependencies": {
-        "ansi": "^0.3.0",
-        "has-unicode": "^2.0.0",
-        "lodash.pad": "^4.1.0",
-        "lodash.padend": "^4.1.0",
-        "lodash.padstart": "^4.1.0"
-      }
-    },
     "node_modules/gensync": {
       "version": "1.0.0-beta.2",
       "resolved": "https://registry.npmjs.org/gensync/-/gensync-1.0.0-beta.2.tgz",
@@ -15878,12 +15684,6 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
-    "node_modules/has-unicode": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/has-unicode/-/has-unicode-2.0.1.tgz",
-      "integrity": "sha1-4Ob+aijPUROIVeCG0Wkedx3iqLk=",
-      "dev": true
-    },
     "node_modules/has-value": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/has-value/-/has-value-1.0.0.tgz",
@@ -17672,18 +17472,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/is-fullwidth-code-point": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
-      "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
-      "dev": true,
-      "dependencies": {
-        "number-is-nan": "^1.0.0"
-      },
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
     "node_modules/is-generator-fn": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/is-generator-fn/-/is-generator-fn-2.1.0.tgz",
@@ -21655,12 +21443,6 @@
       "integrity": "sha1-gteb/zCmfEAF/9XiUVMArZyk168=",
       "dev": true
     },
-    "node_modules/lodash.difference": {
-      "version": "4.5.0",
-      "resolved": "https://registry.npmjs.org/lodash.difference/-/lodash.difference-4.5.0.tgz",
-      "integrity": "sha1-nMtOUF1Ia5FlE0V3KIWi3yf9AXw=",
-      "dev": true
-    },
     "node_modules/lodash.escape": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/lodash.escape/-/lodash.escape-4.0.1.tgz",
@@ -21700,12 +21482,6 @@
       "integrity": "sha1-1SfftUVuynzJu5XV2ur4i6VKVFE=",
       "dev": true
     },
-    "node_modules/lodash.kebabcase": {
-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/lodash.kebabcase/-/lodash.kebabcase-4.1.1.tgz",
-      "integrity": "sha1-hImxyw0p/4gZXM7KRI/21swpXDY=",
-      "dev": true
-    },
     "node_modules/lodash.memoize": {
       "version": "4.1.2",
       "resolved": "https://registry.npmjs.org/lodash.memoize/-/lodash.memoize-4.1.2.tgz",
@@ -21716,24 +21492,6 @@
       "resolved": "https://registry.npmjs.org/lodash.merge/-/lodash.merge-4.6.2.tgz",
       "integrity": "sha512-0KpjqXRVvrYyCsX1swR/XTK0va6VQkQM6MNo7PqW77ByjAhoARA8EfrP1N4+KlKj8YS0ZUCtRT/YUuhyYDujIQ=="
     },
-    "node_modules/lodash.pad": {
-      "version": "4.5.1",
-      "resolved": "https://registry.npmjs.org/lodash.pad/-/lodash.pad-4.5.1.tgz",
-      "integrity": "sha1-QzCUmoM6fI2iLMIPaibE1Z3runA=",
-      "dev": true
-    },
-    "node_modules/lodash.padend": {
-      "version": "4.6.1",
-      "resolved": "https://registry.npmjs.org/lodash.padend/-/lodash.padend-4.6.1.tgz",
-      "integrity": "sha1-U8y6BH0G4VjTEfRdpiX05J5vFm4=",
-      "dev": true
-    },
-    "node_modules/lodash.padstart": {
-      "version": "4.6.1",
-      "resolved": "https://registry.npmjs.org/lodash.padstart/-/lodash.padstart-4.6.1.tgz",
-      "integrity": "sha1-0uPuv/DZ05rVD1y9G1KnvOa7YRs=",
-      "dev": true
-    },
     "node_modules/lodash.snakecase": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/lodash.snakecase/-/lodash.snakecase-4.1.1.tgz",
@@ -22256,15 +22014,6 @@
         "node": ">=8.6"
       }
     },
-    "node_modules/micromist": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/micromist/-/micromist-1.1.0.tgz",
-      "integrity": "sha512-+CQ76pabE9egniSEdmDuH+j2cYyIBKP97kujG8ZLZyLCRq5ExwtIy4DPHPFrq4jVbhMRBnyjuH50KU9Ohs8QCg==",
-      "dev": true,
-      "dependencies": {
-        "lodash.camelcase": "^4.3.0"
-      }
-    },
     "node_modules/mime": {
       "version": "2.6.0",
       "resolved": "https://registry.npmjs.org/mime/-/mime-2.6.0.tgz",
@@ -25683,17 +25432,6 @@
       "inBundle": true,
       "license": "ISC"
     },
-    "node_modules/npmlog": {
-      "version": "2.0.4",
-      "resolved": "https://registry.npmjs.org/npmlog/-/npmlog-2.0.4.tgz",
-      "integrity": "sha1-mLUlMPJRTKkNCexbIsiEZyI3VpI=",
-      "dev": true,
-      "dependencies": {
-        "ansi": "~0.3.1",
-        "are-we-there-yet": "~1.1.2",
-        "gauge": "~1.2.5"
-      }
-    },
     "node_modules/nth-check": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/nth-check/-/nth-check-2.0.1.tgz",
@@ -25705,15 +25443,6 @@
         "url": "https://github.com/fb55/nth-check?sponsor=1"
       }
     },
-    "node_modules/number-is-nan": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/number-is-nan/-/number-is-nan-1.0.1.tgz",
-      "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=",
-      "dev": true,
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
     "node_modules/nwsapi": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/nwsapi/-/nwsapi-2.2.0.tgz",
@@ -26125,15 +25854,6 @@
         "node": ">=4"
       }
     },
-    "node_modules/os-shim": {
-      "version": "0.1.3",
-      "resolved": "https://registry.npmjs.org/os-shim/-/os-shim-0.1.3.tgz",
-      "integrity": "sha1-a2LDeRz3kJ6jXtRuF2WLtBfLORc=",
-      "dev": true,
-      "engines": {
-        "node": ">= 0.4.0"
-      }
-    },
     "node_modules/os-tmpdir": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
@@ -27609,19 +27329,6 @@
         "@types/yargs-parser": "*"
       }
     },
-    "node_modules/prettyjson": {
-      "version": "1.2.5",
-      "resolved": "https://registry.npmjs.org/prettyjson/-/prettyjson-1.2.5.tgz",
-      "integrity": "sha512-rksPWtoZb2ZpT5OVgtmy0KHVM+Dca3iVwWY9ifwhcexfjebtgjg3wmrUt9PvJ59XIYBcknQeYHD8IAnVlh9lAw==",
-      "dev": true,
-      "dependencies": {
-        "colors": "1.4.0",
-        "minimist": "^1.2.0"
-      },
-      "bin": {
-        "prettyjson": "bin/prettyjson"
-      }
-    },
     "node_modules/process-nextick-args": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
@@ -28059,6 +27766,27 @@
         "which": "^1.2.9"
       }
     },
+    "node_modules/react-dev-utils/node_modules/debug": {
+      "version": "2.6.9",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "dev": true,
+      "dependencies": {
+        "ms": "2.0.0"
+      }
+    },
+    "node_modules/react-dev-utils/node_modules/eventsource": {
+      "version": "0.1.6",
+      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-0.1.6.tgz",
+      "integrity": "sha512-bbB5tEuvC+SuRUG64X8ghvjgiRniuA4WlehWbFnoN4z6TxDXpyX+BMHF7rMgZAqoe+EbyNRUbHN0uuP9phy5jQ==",
+      "dev": true,
+      "dependencies": {
+        "original": ">=0.0.5"
+      },
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
     "node_modules/react-dev-utils/node_modules/external-editor": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/external-editor/-/external-editor-2.2.0.tgz",
@@ -28194,6 +27922,12 @@
         "node": ">=4"
       }
     },
+    "node_modules/react-dev-utils/node_modules/ms": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+      "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A==",
+      "dev": true
+    },
     "node_modules/react-dev-utils/node_modules/mute-stream": {
       "version": "0.0.7",
       "resolved": "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.7.tgz",
@@ -28225,6 +27959,20 @@
         "node": ">=4"
       }
     },
+    "node_modules/react-dev-utils/node_modules/sockjs-client": {
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/sockjs-client/-/sockjs-client-1.1.5.tgz",
+      "integrity": "sha512-PmPRkAYIeuRgX+ZSieViT4Z3Q23bLS2Itm/ck1tSf5P0/yVuFDiI5q9mcnpXoMdToaPSRS9MEyUx/aaBxrFzyw==",
+      "dev": true,
+      "dependencies": {
+        "debug": "^2.6.6",
+        "eventsource": "0.1.6",
+        "faye-websocket": "~0.11.0",
+        "inherits": "^2.0.1",
+        "json3": "^3.3.2",
+        "url-parse": "^1.1.8"
+      }
+    },
     "node_modules/react-dev-utils/node_modules/string-width": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
@@ -29556,12 +29304,6 @@
         "queue-microtask": "^1.2.2"
       }
     },
-    "node_modules/rx": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/rx/-/rx-4.1.0.tgz",
-      "integrity": "sha1-pfE/957zt0D+MKqAP7CfmIBdR4I=",
-      "dev": true
-    },
     "node_modules/rx-lite": {
       "version": "4.0.8",
       "resolved": "https://registry.npmjs.org/rx-lite/-/rx-lite-4.0.8.tgz",
@@ -30898,34 +30640,37 @@
       }
     },
     "node_modules/sockjs-client": {
-      "version": "1.1.5",
-      "resolved": "https://registry.npmjs.org/sockjs-client/-/sockjs-client-1.1.5.tgz",
-      "integrity": "sha1-G7fA9yIsQPQq3xT0RCy9Eml3GoM=",
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/sockjs-client/-/sockjs-client-1.6.1.tgz",
+      "integrity": "sha512-2g0tjOR+fRs0amxENLi/q5TiJTqY+WXFOzb5UwXndlK6TO3U/mirZznpx6w34HVMoc3g7cY24yC/ZMIYnDlfkw==",
       "dev": true,
+      "optional": true,
+      "peer": true,
       "dependencies": {
-        "debug": "^2.6.6",
-        "eventsource": "0.1.6",
-        "faye-websocket": "~0.11.0",
-        "inherits": "^2.0.1",
-        "json3": "^3.3.2",
-        "url-parse": "^1.1.8"
+        "debug": "^3.2.7",
+        "eventsource": "^2.0.2",
+        "faye-websocket": "^0.11.4",
+        "inherits": "^2.0.4",
+        "url-parse": "^1.5.10"
+      },
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://tidelift.com/funding/github/npm/sockjs-client"
       }
     },
     "node_modules/sockjs-client/node_modules/debug": {
-      "version": "2.6.9",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "version": "3.2.7",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.7.tgz",
+      "integrity": "sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==",
       "dev": true,
+      "optional": true,
+      "peer": true,
       "dependencies": {
-        "ms": "2.0.0"
+        "ms": "^2.1.1"
       }
     },
-    "node_modules/sockjs-client/node_modules/ms": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
-      "dev": true
-    },
     "node_modules/sockjs/node_modules/uuid": {
       "version": "8.3.2",
       "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
@@ -31069,17 +30814,6 @@
       "integrity": "sha1-Gv2Uc46ZmwNG17n8NzvlXgdXcCk=",
       "dev": true
     },
-    "node_modules/spawn-sync": {
-      "version": "1.0.15",
-      "resolved": "https://registry.npmjs.org/spawn-sync/-/spawn-sync-1.0.15.tgz",
-      "integrity": "sha1-sAeZVX63+wyDdsKdROih6mfldHY=",
-      "dev": true,
-      "hasInstallScript": true,
-      "dependencies": {
-        "concat-stream": "^1.4.7",
-        "os-shim": "^0.1.2"
-      }
-    },
     "node_modules/spdx-correct": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.1.1.tgz",
@@ -31248,15 +30982,6 @@
       "integrity": "sha512-ji9qxRnOVfcuLDySj9qzhGSEFVobyt1kIOSkj1qZzYLzq7Tos/oUUWvotUPQLlrsidqsK6tBH89Bc9kL5zHA6w==",
       "dev": true
     },
-    "node_modules/stack-trace": {
-      "version": "0.0.10",
-      "resolved": "https://registry.npmjs.org/stack-trace/-/stack-trace-0.0.10.tgz",
-      "integrity": "sha1-VHxws0fo0ytOEI6hoqFZ5f3eGcA=",
-      "dev": true,
-      "engines": {
-        "node": "*"
-      }
-    },
     "node_modules/stack-utils": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/stack-utils/-/stack-utils-1.0.5.tgz",
@@ -31474,41 +31199,6 @@
         "node": ">=4"
       }
     },
-    "node_modules/string-width": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
-      "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
-      "dev": true,
-      "dependencies": {
-        "code-point-at": "^1.0.0",
-        "is-fullwidth-code-point": "^1.0.0",
-        "strip-ansi": "^3.0.0"
-      },
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/string-width/node_modules/ansi-regex": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-      "dev": true,
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/string-width/node_modules/strip-ansi": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
-      "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
-      "dev": true,
-      "dependencies": {
-        "ansi-regex": "^2.0.0"
-      },
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
     "node_modules/string.prototype.matchall": {
       "version": "4.0.7",
       "resolved": "https://registry.npmjs.org/string.prototype.matchall/-/string.prototype.matchall-4.0.7.tgz",
@@ -31897,208 +31587,6 @@
         "node": ">=6"
       }
     },
-    "node_modules/tabtab": {
-      "version": "2.2.2",
-      "resolved": "https://registry.npmjs.org/tabtab/-/tabtab-2.2.2.tgz",
-      "integrity": "sha1-egR/FDsBC0y9MfhX6ClhUSy/ThQ=",
-      "dev": true,
-      "dependencies": {
-        "debug": "^2.2.0",
-        "inquirer": "^1.0.2",
-        "lodash.difference": "^4.5.0",
-        "lodash.uniq": "^4.5.0",
-        "minimist": "^1.2.0",
-        "mkdirp": "^0.5.1",
-        "npmlog": "^2.0.3",
-        "object-assign": "^4.1.0"
-      },
-      "bin": {
-        "tabtab": "bin/tabtab"
-      }
-    },
-    "node_modules/tabtab/node_modules/ansi-escapes": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-1.4.0.tgz",
-      "integrity": "sha1-06ioOzGapneTZisT52HHkRQiMG4=",
-      "dev": true,
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/tabtab/node_modules/ansi-regex": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-      "dev": true,
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/tabtab/node_modules/ansi-styles": {
-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
-      "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=",
-      "dev": true,
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/tabtab/node_modules/chalk": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
-      "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
-      "dev": true,
-      "dependencies": {
-        "ansi-styles": "^2.2.1",
-        "escape-string-regexp": "^1.0.2",
-        "has-ansi": "^2.0.0",
-        "strip-ansi": "^3.0.0",
-        "supports-color": "^2.0.0"
-      },
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/tabtab/node_modules/cli-cursor": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/cli-cursor/-/cli-cursor-1.0.2.tgz",
-      "integrity": "sha1-ZNo/fValRBLll5S9Ytw1KV6PKYc=",
-      "dev": true,
-      "dependencies": {
-        "restore-cursor": "^1.0.1"
-      },
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/tabtab/node_modules/cli-width": {
-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/cli-width/-/cli-width-2.2.1.tgz",
-      "integrity": "sha512-GRMWDxpOB6Dgk2E5Uo+3eEBvtOOlimMmpbFiKuLFnQzYDavtLFY3K5ona41jgN/WdRZtG7utuVSVTL4HbZHGkw==",
-      "dev": true
-    },
-    "node_modules/tabtab/node_modules/debug": {
-      "version": "2.6.9",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-      "dev": true,
-      "dependencies": {
-        "ms": "2.0.0"
-      }
-    },
-    "node_modules/tabtab/node_modules/external-editor": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/external-editor/-/external-editor-1.1.1.tgz",
-      "integrity": "sha1-Etew24UPf/fnCBuvQAVwAGDEYAs=",
-      "dev": true,
-      "dependencies": {
-        "extend": "^3.0.0",
-        "spawn-sync": "^1.0.15",
-        "tmp": "^0.0.29"
-      }
-    },
-    "node_modules/tabtab/node_modules/figures": {
-      "version": "1.7.0",
-      "resolved": "https://registry.npmjs.org/figures/-/figures-1.7.0.tgz",
-      "integrity": "sha1-y+Hjr/zxzUS4DK3+0o3Hk6lwHS4=",
-      "dev": true,
-      "dependencies": {
-        "escape-string-regexp": "^1.0.5",
-        "object-assign": "^4.1.0"
-      },
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/tabtab/node_modules/inquirer": {
-      "version": "1.2.3",
-      "resolved": "https://registry.npmjs.org/inquirer/-/inquirer-1.2.3.tgz",
-      "integrity": "sha1-TexvMvN+97sLLtPx0aXD9UUHSRg=",
-      "dev": true,
-      "dependencies": {
-        "ansi-escapes": "^1.1.0",
-        "chalk": "^1.0.0",
-        "cli-cursor": "^1.0.1",
-        "cli-width": "^2.0.0",
-        "external-editor": "^1.1.0",
-        "figures": "^1.3.5",
-        "lodash": "^4.3.0",
-        "mute-stream": "0.0.6",
-        "pinkie-promise": "^2.0.0",
-        "run-async": "^2.2.0",
-        "rx": "^4.1.0",
-        "string-width": "^1.0.1",
-        "strip-ansi": "^3.0.0",
-        "through": "^2.3.6"
-      }
-    },
-    "node_modules/tabtab/node_modules/ms": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
-      "dev": true
-    },
-    "node_modules/tabtab/node_modules/mute-stream": {
-      "version": "0.0.6",
-      "resolved": "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.6.tgz",
-      "integrity": "sha1-SJYrGeFp/R38JAs/HnMXYnu8R9s=",
-      "dev": true
-    },
-    "node_modules/tabtab/node_modules/onetime": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
-      "integrity": "sha1-ofeDj4MUxRbwXs78vEzP4EtO14k=",
-      "dev": true,
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/tabtab/node_modules/restore-cursor": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/restore-cursor/-/restore-cursor-1.0.1.tgz",
-      "integrity": "sha1-NGYfRohjJ/7SmRR5FSJS35LapUE=",
-      "dev": true,
-      "dependencies": {
-        "exit-hook": "^1.0.0",
-        "onetime": "^1.0.0"
-      },
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/tabtab/node_modules/strip-ansi": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
-      "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
-      "dev": true,
-      "dependencies": {
-        "ansi-regex": "^2.0.0"
-      },
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/tabtab/node_modules/supports-color": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
-      "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=",
-      "dev": true,
-      "engines": {
-        "node": ">=0.8.0"
-      }
-    },
-    "node_modules/tabtab/node_modules/tmp": {
-      "version": "0.0.29",
-      "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.29.tgz",
-      "integrity": "sha1-8lEl/w3Z2jzLDC3Tce4SiLuRKMA=",
-      "dev": true,
-      "dependencies": {
-        "os-tmpdir": "~1.0.1"
-      },
-      "engines": {
-        "node": ">=0.4.0"
-      }
-    },
     "node_modules/tapable": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/tapable/-/tapable-2.2.1.tgz",
@@ -32848,12 +32336,6 @@
         "node": ">= 0.6"
       }
     },
-    "node_modules/typedarray": {
-      "version": "0.0.6",
-      "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
-      "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=",
-      "dev": true
-    },
     "node_modules/typedarray-to-buffer": {
       "version": "3.1.5",
       "resolved": "https://registry.npmjs.org/typedarray-to-buffer/-/typedarray-to-buffer-3.1.5.tgz",
@@ -34331,38 +33813,6 @@
       "integrity": "sha512-JcKqAHLPxcdb9KM49dufGXn2x3ssnfjbcaQdLlfZsL9rH9wgDQjUtDxbo8NE0F6SFvydeu1VhZe7hZuHsB2/pw==",
       "dev": true
     },
-    "node_modules/winston": {
-      "version": "2.4.5",
-      "resolved": "https://registry.npmjs.org/winston/-/winston-2.4.5.tgz",
-      "integrity": "sha512-TWoamHt5yYvsMarGlGEQE59SbJHqGsZV8/lwC+iCcGeAe0vUaOh+Lv6SYM17ouzC/a/LB1/hz/7sxFBtlu1l4A==",
-      "dev": true,
-      "dependencies": {
-        "async": "~1.0.0",
-        "colors": "1.0.x",
-        "cycle": "1.0.x",
-        "eyes": "0.1.x",
-        "isstream": "0.1.x",
-        "stack-trace": "0.0.x"
-      },
-      "engines": {
-        "node": ">= 0.10.0"
-      }
-    },
-    "node_modules/winston/node_modules/async": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/async/-/async-1.0.0.tgz",
-      "integrity": "sha1-+PwEyjoTeErenhZBr5hXjPvWR6k=",
-      "dev": true
-    },
-    "node_modules/winston/node_modules/colors": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/colors/-/colors-1.0.3.tgz",
-      "integrity": "sha1-BDP0TYCWgP3rYO0mDxsMJi6CpAs=",
-      "dev": true,
-      "engines": {
-        "node": ">=0.1.90"
-      }
-    },
     "node_modules/word-wrap": {
       "version": "1.2.3",
       "resolved": "https://registry.npmjs.org/word-wrap/-/word-wrap-1.2.3.tgz",
@@ -35923,6 +35373,12 @@
       "resolved": "https://registry.npmjs.org/@edx/brand-edx.org/-/brand-edx.org-1.6.1.tgz",
       "integrity": "sha512-GTddzcmQwBn30s4dBPKPbuvJAYERF3YW+B0yo9LNPvyRpQjI2dOfOsnzCuqroqDh72lEK+PFtVAEYTH9mu1Zjg=="
     },
+    "@edx/browserslist-config": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@edx/browserslist-config/-/browserslist-config-1.0.0.tgz",
+      "integrity": "sha512-gLAlpz9Y5VruxqiUBTROG7PvouIxoMc6dvhvNpXUDHRN0KEke+zBj+zJ4frL9kGbkeex273nzSazbG42hNDLrg==",
+      "dev": true
+    },
     "@edx/eslint-config": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/@edx/eslint-config/-/eslint-config-2.0.0.tgz",
@@ -41146,12 +40602,6 @@
       "dev": true,
       "requires": {}
     },
-    "ansi": {
-      "version": "0.3.1",
-      "resolved": "https://registry.npmjs.org/ansi/-/ansi-0.3.1.tgz",
-      "integrity": "sha1-DELU+xcWDVqa8eSEus4cZpIsGyE=",
-      "dev": true
-    },
     "ansi-escapes": {
       "version": "4.3.2",
       "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-4.3.2.tgz",
@@ -41223,16 +40673,6 @@
         }
       }
     },
-    "are-we-there-yet": {
-      "version": "1.1.7",
-      "resolved": "https://registry.npmjs.org/are-we-there-yet/-/are-we-there-yet-1.1.7.tgz",
-      "integrity": "sha512-nxwy40TuMiUGqMyRHgCSWZ9FM4VAoRP4xUYSTv5ImRog+h9yISPbVH7H8fASCIzYn9wlEv4zvFL7uKDMCFQm3g==",
-      "dev": true,
-      "requires": {
-        "delegates": "^1.0.0",
-        "readable-stream": "^2.0.6"
-      }
-    },
     "argparse": {
       "version": "1.0.10",
       "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
@@ -42783,72 +42223,11 @@
       }
     },
     "caniuse-lite": {
-      "version": "1.0.30001327",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001327.tgz",
-      "integrity": "sha512-1/Cg4jlD9qjZzhbzkzEaAC2JHsP0WrOc8Rd/3a3LuajGzGWR/hD7TVyvq99VqmTy99eVh8Zkmdq213OgvgXx7w==",
+      "version": "1.0.30001414",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001414.tgz",
+      "integrity": "sha512-t55jfSaWjCdocnFdKQoO+d2ct9C59UZg4dY3OnUlSZ447r8pUtIKdp0hpAzrGFultmTC+Us+KpKi4GZl/LXlFg==",
       "dev": true
     },
-    "caporal": {
-      "version": "0.10.0",
-      "resolved": "https://registry.npmjs.org/caporal/-/caporal-0.10.0.tgz",
-      "integrity": "sha512-Df9b3SxFqXkdvFdc/i4fNU2wFGYezSKTkENew9txshZhfazE8Ts70OKDmhOD7NRJjz81Xd9Jb+wF9XeqM20WsA==",
-      "dev": true,
-      "requires": {
-        "bluebird": "^3.4.7",
-        "chalk": "^1.1.3",
-        "cli-table2": "^0.2.0",
-        "fast-levenshtein": "^2.0.6",
-        "lodash.camelcase": "^4.3.0",
-        "lodash.kebabcase": "^4.1.1",
-        "lodash.merge": "^4.6.0",
-        "micromist": "^1.0.1",
-        "prettyjson": "^1.2.1",
-        "tabtab": "^2.2.2",
-        "winston": "^2.3.1"
-      },
-      "dependencies": {
-        "ansi-regex": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-          "dev": true
-        },
-        "ansi-styles": {
-          "version": "2.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
-          "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=",
-          "dev": true
-        },
-        "chalk": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
-          "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^2.2.1",
-            "escape-string-regexp": "^1.0.2",
-            "has-ansi": "^2.0.0",
-            "strip-ansi": "^3.0.0",
-            "supports-color": "^2.0.0"
-          }
-        },
-        "strip-ansi": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
-          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
-          "dev": true,
-          "requires": {
-            "ansi-regex": "^2.0.0"
-          }
-        },
-        "supports-color": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
-          "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=",
-          "dev": true
-        }
-      }
-    },
     "capture-exit": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/capture-exit/-/capture-exit-2.0.0.tgz",
@@ -43121,25 +42500,6 @@
         "restore-cursor": "^3.1.0"
       }
     },
-    "cli-table2": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/cli-table2/-/cli-table2-0.2.0.tgz",
-      "integrity": "sha1-LR738hig54biFFQFYtS9F3/jLZc=",
-      "dev": true,
-      "requires": {
-        "colors": "^1.1.2",
-        "lodash": "^3.10.1",
-        "string-width": "^1.0.1"
-      },
-      "dependencies": {
-        "lodash": {
-          "version": "3.10.1",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
-          "integrity": "sha1-W/Rejkm6QYnhfUgnid/RW9FAt7Y=",
-          "dev": true
-        }
-      }
-    },
     "cli-table3": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/cli-table3/-/cli-table3-0.6.1.tgz",
@@ -43285,12 +42645,6 @@
       "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=",
       "dev": true
     },
-    "code-point-at": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz",
-      "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=",
-      "dev": true
-    },
     "codecov": {
       "version": "3.8.3",
       "resolved": "https://registry.npmjs.org/codecov/-/codecov-3.8.3.tgz",
@@ -43351,7 +42705,8 @@
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/colors/-/colors-1.4.0.tgz",
       "integrity": "sha512-a+UqTh4kgZg/SlGvfbzDHpgRu7AAQOmmqRHJnxhRZICKFUT91brVhNNt58CMWU9PsBbv3PDCZUHbVxuDiH2mtA==",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "combined-stream": {
       "version": "1.0.8",
@@ -43448,18 +42803,6 @@
       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
       "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
     },
-    "concat-stream": {
-      "version": "1.6.2",
-      "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.6.2.tgz",
-      "integrity": "sha512-27HBghJxjiZtIk3Ycvn/4kbJk/1uZuJFfuPEns6LaEvpvG1f0hTea8lilrouyo9mVc2GWdcEZ8OLoGmSADlrCw==",
-      "dev": true,
-      "requires": {
-        "buffer-from": "^1.0.0",
-        "inherits": "^2.0.3",
-        "readable-stream": "^2.2.2",
-        "typedarray": "^0.0.6"
-      }
-    },
     "config-chain": {
       "version": "1.1.13",
       "resolved": "https://registry.npmjs.org/config-chain/-/config-chain-1.1.13.tgz",
@@ -43854,12 +43197,6 @@
         "bin-wrapper": "^4.0.1"
       }
     },
-    "cycle": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/cycle/-/cycle-1.0.3.tgz",
-      "integrity": "sha1-IegLK+hYD5i0aPN5QwZisEbDStI=",
-      "dev": true
-    },
     "damerau-levenshtein": {
       "version": "1.0.8",
       "resolved": "https://registry.npmjs.org/damerau-levenshtein/-/damerau-levenshtein-1.0.8.tgz",
@@ -44287,12 +43624,6 @@
       "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
       "dev": true
     },
-    "delegates": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/delegates/-/delegates-1.0.0.tgz",
-      "integrity": "sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o=",
-      "dev": true
-    },
     "depd": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
@@ -44944,17 +44275,6 @@
       "resolved": "https://registry.npmjs.org/es-array-method-boxes-properly/-/es-array-method-boxes-properly-1.0.0.tgz",
       "integrity": "sha512-wd6JXUmyHmt8T5a2xreUwKcGPq6f1f+WwIJkijUqiGcJz1qqnZgP6XIK+QyIWU5lT7imeNxUll48bziG+TSYcA=="
     },
-    "es-check": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/es-check/-/es-check-2.3.0.tgz",
-      "integrity": "sha512-12KfOJdPS/hiVpMvOlPLa8PiMmDNWJ9NRL3ZSr7VKykZP2T6An55YEdvcVFO7JkfEhmK1vyS9j2NXm2SMWypuA==",
-      "dev": true,
-      "requires": {
-        "acorn": "~5.7.0",
-        "caporal": "^0.10.0",
-        "glob": "^7.1.2"
-      }
-    },
     "es-module-lexer": {
       "version": "0.7.1",
       "resolved": "https://registry.npmjs.org/es-module-lexer/-/es-module-lexer-0.7.1.tgz",
@@ -45417,13 +44737,12 @@
       "dev": true
     },
     "eventsource": {
-      "version": "0.1.6",
-      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-0.1.6.tgz",
-      "integrity": "sha1-Cs7ehJ7X3RzMMsgRuxG5RNTykjI=",
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-2.0.2.tgz",
+      "integrity": "sha512-IzUmBGPR3+oUG9dUeXynyNmf91/3zUSJg1lCktzKw47OXuhco54U3r9B7O4XX+Rb1Itm9OZ2b0RkTs10bICOxA==",
       "dev": true,
-      "requires": {
-        "original": ">=0.0.5"
-      }
+      "optional": true,
+      "peer": true
     },
     "exec-buffer": {
       "version": "3.2.0",
@@ -45540,12 +44859,6 @@
       "integrity": "sha1-BjJjj42HfMghB9MKD/8aF8uhzQw=",
       "dev": true
     },
-    "exit-hook": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/exit-hook/-/exit-hook-1.1.1.tgz",
-      "integrity": "sha1-8FyiM7SMBdVP/wd2XfhQfpXAL/g=",
-      "dev": true
-    },
     "expand-brackets": {
       "version": "2.1.4",
       "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-2.1.4.tgz",
@@ -45901,12 +45214,6 @@
       "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
       "dev": true
     },
-    "eyes": {
-      "version": "0.1.8",
-      "resolved": "https://registry.npmjs.org/eyes/-/eyes-0.1.8.tgz",
-      "integrity": "sha1-Ys8SAjTGg3hdkCNIqADvPgzCC8A=",
-      "dev": true
-    },
     "fast-deep-equal": {
       "version": "3.1.3",
       "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
@@ -46373,19 +45680,6 @@
       "resolved": "https://registry.npmjs.org/functions-have-names/-/functions-have-names-1.2.2.tgz",
       "integrity": "sha512-bLgc3asbWdwPbx2mNk2S49kmJCuQeu0nfmaOgbs8WIyzzkw3r4htszdIi9Q9EMezDPTYuJx2wvjZ/EwgAthpnA=="
     },
-    "gauge": {
-      "version": "1.2.7",
-      "resolved": "https://registry.npmjs.org/gauge/-/gauge-1.2.7.tgz",
-      "integrity": "sha1-6c7FSD09TuDvRLYKfZnkk14TbZM=",
-      "dev": true,
-      "requires": {
-        "ansi": "^0.3.0",
-        "has-unicode": "^2.0.0",
-        "lodash.pad": "^4.1.0",
-        "lodash.padend": "^4.1.0",
-        "lodash.padstart": "^4.1.0"
-      }
-    },
     "gensync": {
       "version": "1.0.0-beta.2",
       "resolved": "https://registry.npmjs.org/gensync/-/gensync-1.0.0-beta.2.tgz",
@@ -46865,12 +46159,6 @@
         "has-symbols": "^1.0.2"
       }
     },
-    "has-unicode": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/has-unicode/-/has-unicode-2.0.1.tgz",
-      "integrity": "sha1-4Ob+aijPUROIVeCG0Wkedx3iqLk=",
-      "dev": true
-    },
     "has-value": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/has-value/-/has-value-1.0.0.tgz",
@@ -48196,15 +47484,6 @@
       "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz",
       "integrity": "sha1-qIwCU1eR8C7TfHahueqXc8gz+MI="
     },
-    "is-fullwidth-code-point": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
-      "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
-      "dev": true,
-      "requires": {
-        "number-is-nan": "^1.0.0"
-      }
-    },
     "is-generator-fn": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/is-generator-fn/-/is-generator-fn-2.1.0.tgz",
@@ -51443,12 +50722,6 @@
       "integrity": "sha1-gteb/zCmfEAF/9XiUVMArZyk168=",
       "dev": true
     },
-    "lodash.difference": {
-      "version": "4.5.0",
-      "resolved": "https://registry.npmjs.org/lodash.difference/-/lodash.difference-4.5.0.tgz",
-      "integrity": "sha1-nMtOUF1Ia5FlE0V3KIWi3yf9AXw=",
-      "dev": true
-    },
     "lodash.escape": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/lodash.escape/-/lodash.escape-4.0.1.tgz",
@@ -51488,12 +50761,6 @@
       "integrity": "sha1-1SfftUVuynzJu5XV2ur4i6VKVFE=",
       "dev": true
     },
-    "lodash.kebabcase": {
-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/lodash.kebabcase/-/lodash.kebabcase-4.1.1.tgz",
-      "integrity": "sha1-hImxyw0p/4gZXM7KRI/21swpXDY=",
-      "dev": true
-    },
     "lodash.memoize": {
       "version": "4.1.2",
       "resolved": "https://registry.npmjs.org/lodash.memoize/-/lodash.memoize-4.1.2.tgz",
@@ -51504,24 +50771,6 @@
       "resolved": "https://registry.npmjs.org/lodash.merge/-/lodash.merge-4.6.2.tgz",
       "integrity": "sha512-0KpjqXRVvrYyCsX1swR/XTK0va6VQkQM6MNo7PqW77ByjAhoARA8EfrP1N4+KlKj8YS0ZUCtRT/YUuhyYDujIQ=="
     },
-    "lodash.pad": {
-      "version": "4.5.1",
-      "resolved": "https://registry.npmjs.org/lodash.pad/-/lodash.pad-4.5.1.tgz",
-      "integrity": "sha1-QzCUmoM6fI2iLMIPaibE1Z3runA=",
-      "dev": true
-    },
-    "lodash.padend": {
-      "version": "4.6.1",
-      "resolved": "https://registry.npmjs.org/lodash.padend/-/lodash.padend-4.6.1.tgz",
-      "integrity": "sha1-U8y6BH0G4VjTEfRdpiX05J5vFm4=",
-      "dev": true
-    },
-    "lodash.padstart": {
-      "version": "4.6.1",
-      "resolved": "https://registry.npmjs.org/lodash.padstart/-/lodash.padstart-4.6.1.tgz",
-      "integrity": "sha1-0uPuv/DZ05rVD1y9G1KnvOa7YRs=",
-      "dev": true
-    },
     "lodash.snakecase": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/lodash.snakecase/-/lodash.snakecase-4.1.1.tgz",
@@ -51929,15 +51178,6 @@
         "picomatch": "^2.3.1"
       }
     },
-    "micromist": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/micromist/-/micromist-1.1.0.tgz",
-      "integrity": "sha512-+CQ76pabE9egniSEdmDuH+j2cYyIBKP97kujG8ZLZyLCRq5ExwtIy4DPHPFrq4jVbhMRBnyjuH50KU9Ohs8QCg==",
-      "dev": true,
-      "requires": {
-        "lodash.camelcase": "^4.3.0"
-      }
-    },
     "mime": {
       "version": "2.6.0",
       "resolved": "https://registry.npmjs.org/mime/-/mime-2.6.0.tgz",
@@ -54423,17 +53663,6 @@
         "path-key": "^2.0.0"
       }
     },
-    "npmlog": {
-      "version": "2.0.4",
-      "resolved": "https://registry.npmjs.org/npmlog/-/npmlog-2.0.4.tgz",
-      "integrity": "sha1-mLUlMPJRTKkNCexbIsiEZyI3VpI=",
-      "dev": true,
-      "requires": {
-        "ansi": "~0.3.1",
-        "are-we-there-yet": "~1.1.2",
-        "gauge": "~1.2.5"
-      }
-    },
     "nth-check": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/nth-check/-/nth-check-2.0.1.tgz",
@@ -54442,12 +53671,6 @@
         "boolbase": "^1.0.0"
       }
     },
-    "number-is-nan": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/number-is-nan/-/number-is-nan-1.0.1.tgz",
-      "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=",
-      "dev": true
-    },
     "nwsapi": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/nwsapi/-/nwsapi-2.2.0.tgz",
@@ -54753,12 +53976,6 @@
         "arch": "^2.1.0"
       }
     },
-    "os-shim": {
-      "version": "0.1.3",
-      "resolved": "https://registry.npmjs.org/os-shim/-/os-shim-0.1.3.tgz",
-      "integrity": "sha1-a2LDeRz3kJ6jXtRuF2WLtBfLORc=",
-      "dev": true
-    },
     "os-tmpdir": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
@@ -55794,16 +55011,6 @@
         }
       }
     },
-    "prettyjson": {
-      "version": "1.2.5",
-      "resolved": "https://registry.npmjs.org/prettyjson/-/prettyjson-1.2.5.tgz",
-      "integrity": "sha512-rksPWtoZb2ZpT5OVgtmy0KHVM+Dca3iVwWY9ifwhcexfjebtgjg3wmrUt9PvJ59XIYBcknQeYHD8IAnVlh9lAw==",
-      "dev": true,
-      "requires": {
-        "colors": "1.4.0",
-        "minimist": "^1.2.0"
-      }
-    },
     "process-nextick-args": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
@@ -56151,6 +55358,24 @@
             "which": "^1.2.9"
           }
         },
+        "debug": {
+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+          "dev": true,
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
+        "eventsource": {
+          "version": "0.1.6",
+          "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-0.1.6.tgz",
+          "integrity": "sha512-bbB5tEuvC+SuRUG64X8ghvjgiRniuA4WlehWbFnoN4z6TxDXpyX+BMHF7rMgZAqoe+EbyNRUbHN0uuP9phy5jQ==",
+          "dev": true,
+          "requires": {
+            "original": ">=0.0.5"
+          }
+        },
         "external-editor": {
           "version": "2.2.0",
           "resolved": "https://registry.npmjs.org/external-editor/-/external-editor-2.2.0.tgz",
@@ -56261,6 +55486,12 @@
           "integrity": "sha512-jf84uxzwiuiIVKiOLpfYk7N46TSy8ubTonmneY9vrpHNAnp0QBt2BxWV9dO3/j+BoVAb+a5G6YDPW3M5HOdMWQ==",
           "dev": true
         },
+        "ms": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+          "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A==",
+          "dev": true
+        },
         "mute-stream": {
           "version": "0.0.7",
           "resolved": "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.7.tgz",
@@ -56286,6 +55517,20 @@
             "signal-exit": "^3.0.2"
           }
         },
+        "sockjs-client": {
+          "version": "1.1.5",
+          "resolved": "https://registry.npmjs.org/sockjs-client/-/sockjs-client-1.1.5.tgz",
+          "integrity": "sha512-PmPRkAYIeuRgX+ZSieViT4Z3Q23bLS2Itm/ck1tSf5P0/yVuFDiI5q9mcnpXoMdToaPSRS9MEyUx/aaBxrFzyw==",
+          "dev": true,
+          "requires": {
+            "debug": "^2.6.6",
+            "eventsource": "0.1.6",
+            "faye-websocket": "~0.11.0",
+            "inherits": "^2.0.1",
+            "json3": "^3.3.2",
+            "url-parse": "^1.1.8"
+          }
+        },
         "string-width": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
@@ -57314,12 +56559,6 @@
         "queue-microtask": "^1.2.2"
       }
     },
-    "rx": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/rx/-/rx-4.1.0.tgz",
-      "integrity": "sha1-pfE/957zt0D+MKqAP7CfmIBdR4I=",
-      "dev": true
-    },
     "rx-lite": {
       "version": "4.0.8",
       "resolved": "https://registry.npmjs.org/rx-lite/-/rx-lite-4.0.8.tgz",
@@ -58397,33 +57636,30 @@
       }
     },
     "sockjs-client": {
-      "version": "1.1.5",
-      "resolved": "https://registry.npmjs.org/sockjs-client/-/sockjs-client-1.1.5.tgz",
-      "integrity": "sha1-G7fA9yIsQPQq3xT0RCy9Eml3GoM=",
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/sockjs-client/-/sockjs-client-1.6.1.tgz",
+      "integrity": "sha512-2g0tjOR+fRs0amxENLi/q5TiJTqY+WXFOzb5UwXndlK6TO3U/mirZznpx6w34HVMoc3g7cY24yC/ZMIYnDlfkw==",
       "dev": true,
+      "optional": true,
+      "peer": true,
       "requires": {
-        "debug": "^2.6.6",
-        "eventsource": "0.1.6",
-        "faye-websocket": "~0.11.0",
-        "inherits": "^2.0.1",
-        "json3": "^3.3.2",
-        "url-parse": "^1.1.8"
+        "debug": "^3.2.7",
+        "eventsource": "^2.0.2",
+        "faye-websocket": "^0.11.4",
+        "inherits": "^2.0.4",
+        "url-parse": "^1.5.10"
       },
       "dependencies": {
         "debug": {
-          "version": "2.6.9",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+          "version": "3.2.7",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.7.tgz",
+          "integrity": "sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==",
           "dev": true,
+          "optional": true,
+          "peer": true,
           "requires": {
-            "ms": "2.0.0"
+            "ms": "^2.1.1"
           }
-        },
-        "ms": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
-          "dev": true
         }
       }
     },
@@ -58539,16 +57775,6 @@
       "integrity": "sha1-Gv2Uc46ZmwNG17n8NzvlXgdXcCk=",
       "dev": true
     },
-    "spawn-sync": {
-      "version": "1.0.15",
-      "resolved": "https://registry.npmjs.org/spawn-sync/-/spawn-sync-1.0.15.tgz",
-      "integrity": "sha1-sAeZVX63+wyDdsKdROih6mfldHY=",
-      "dev": true,
-      "requires": {
-        "concat-stream": "^1.4.7",
-        "os-shim": "^0.1.2"
-      }
-    },
     "spdx-correct": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.1.1.tgz",
@@ -58695,12 +57921,6 @@
       "integrity": "sha512-ji9qxRnOVfcuLDySj9qzhGSEFVobyt1kIOSkj1qZzYLzq7Tos/oUUWvotUPQLlrsidqsK6tBH89Bc9kL5zHA6w==",
       "dev": true
     },
-    "stack-trace": {
-      "version": "0.0.10",
-      "resolved": "https://registry.npmjs.org/stack-trace/-/stack-trace-0.0.10.tgz",
-      "integrity": "sha1-VHxws0fo0ytOEI6hoqFZ5f3eGcA=",
-      "dev": true
-    },
     "stack-utils": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/stack-utils/-/stack-utils-1.0.5.tgz",
@@ -58880,34 +58100,6 @@
         }
       }
     },
-    "string-width": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
-      "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
-      "dev": true,
-      "requires": {
-        "code-point-at": "^1.0.0",
-        "is-fullwidth-code-point": "^1.0.0",
-        "strip-ansi": "^3.0.0"
-      },
-      "dependencies": {
-        "ansi-regex": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-          "dev": true
-        },
-        "strip-ansi": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
-          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
-          "dev": true,
-          "requires": {
-            "ansi-regex": "^2.0.0"
-          }
-        }
-      }
-    },
     "string.prototype.matchall": {
       "version": "4.0.7",
       "resolved": "https://registry.npmjs.org/string.prototype.matchall/-/string.prototype.matchall-4.0.7.tgz",
@@ -59200,174 +58392,6 @@
         }
       }
     },
-    "tabtab": {
-      "version": "2.2.2",
-      "resolved": "https://registry.npmjs.org/tabtab/-/tabtab-2.2.2.tgz",
-      "integrity": "sha1-egR/FDsBC0y9MfhX6ClhUSy/ThQ=",
-      "dev": true,
-      "requires": {
-        "debug": "^2.2.0",
-        "inquirer": "^1.0.2",
-        "lodash.difference": "^4.5.0",
-        "lodash.uniq": "^4.5.0",
-        "minimist": "^1.2.0",
-        "mkdirp": "^0.5.1",
-        "npmlog": "^2.0.3",
-        "object-assign": "^4.1.0"
-      },
-      "dependencies": {
-        "ansi-escapes": {
-          "version": "1.4.0",
-          "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-1.4.0.tgz",
-          "integrity": "sha1-06ioOzGapneTZisT52HHkRQiMG4=",
-          "dev": true
-        },
-        "ansi-regex": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-          "dev": true
-        },
-        "ansi-styles": {
-          "version": "2.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
-          "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=",
-          "dev": true
-        },
-        "chalk": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
-          "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^2.2.1",
-            "escape-string-regexp": "^1.0.2",
-            "has-ansi": "^2.0.0",
-            "strip-ansi": "^3.0.0",
-            "supports-color": "^2.0.0"
-          }
-        },
-        "cli-cursor": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/cli-cursor/-/cli-cursor-1.0.2.tgz",
-          "integrity": "sha1-ZNo/fValRBLll5S9Ytw1KV6PKYc=",
-          "dev": true,
-          "requires": {
-            "restore-cursor": "^1.0.1"
-          }
-        },
-        "cli-width": {
-          "version": "2.2.1",
-          "resolved": "https://registry.npmjs.org/cli-width/-/cli-width-2.2.1.tgz",
-          "integrity": "sha512-GRMWDxpOB6Dgk2E5Uo+3eEBvtOOlimMmpbFiKuLFnQzYDavtLFY3K5ona41jgN/WdRZtG7utuVSVTL4HbZHGkw==",
-          "dev": true
-        },
-        "debug": {
-          "version": "2.6.9",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-          "dev": true,
-          "requires": {
-            "ms": "2.0.0"
-          }
-        },
-        "external-editor": {
-          "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/external-editor/-/external-editor-1.1.1.tgz",
-          "integrity": "sha1-Etew24UPf/fnCBuvQAVwAGDEYAs=",
-          "dev": true,
-          "requires": {
-            "extend": "^3.0.0",
-            "spawn-sync": "^1.0.15",
-            "tmp": "^0.0.29"
-          }
-        },
-        "figures": {
-          "version": "1.7.0",
-          "resolved": "https://registry.npmjs.org/figures/-/figures-1.7.0.tgz",
-          "integrity": "sha1-y+Hjr/zxzUS4DK3+0o3Hk6lwHS4=",
-          "dev": true,
-          "requires": {
-            "escape-string-regexp": "^1.0.5",
-            "object-assign": "^4.1.0"
-          }
-        },
-        "inquirer": {
-          "version": "1.2.3",
-          "resolved": "https://registry.npmjs.org/inquirer/-/inquirer-1.2.3.tgz",
-          "integrity": "sha1-TexvMvN+97sLLtPx0aXD9UUHSRg=",
-          "dev": true,
-          "requires": {
-            "ansi-escapes": "^1.1.0",
-            "chalk": "^1.0.0",
-            "cli-cursor": "^1.0.1",
-            "cli-width": "^2.0.0",
-            "external-editor": "^1.1.0",
-            "figures": "^1.3.5",
-            "lodash": "^4.3.0",
-            "mute-stream": "0.0.6",
-            "pinkie-promise": "^2.0.0",
-            "run-async": "^2.2.0",
-            "rx": "^4.1.0",
-            "string-width": "^1.0.1",
-            "strip-ansi": "^3.0.0",
-            "through": "^2.3.6"
-          }
-        },
-        "ms": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
-          "dev": true
-        },
-        "mute-stream": {
-          "version": "0.0.6",
-          "resolved": "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.6.tgz",
-          "integrity": "sha1-SJYrGeFp/R38JAs/HnMXYnu8R9s=",
-          "dev": true
-        },
-        "onetime": {
-          "version": "1.1.0",
-          "resolved": "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
-          "integrity": "sha1-ofeDj4MUxRbwXs78vEzP4EtO14k=",
-          "dev": true
-        },
-        "restore-cursor": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/restore-cursor/-/restore-cursor-1.0.1.tgz",
-          "integrity": "sha1-NGYfRohjJ/7SmRR5FSJS35LapUE=",
-          "dev": true,
-          "requires": {
-            "exit-hook": "^1.0.0",
-            "onetime": "^1.0.0"
-          }
-        },
-        "strip-ansi": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
-          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
-          "dev": true,
-          "requires": {
-            "ansi-regex": "^2.0.0"
-          }
-        },
-        "supports-color": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
-          "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=",
-          "dev": true
-        },
-        "tmp": {
-          "version": "0.0.29",
-          "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.29.tgz",
-          "integrity": "sha1-8lEl/w3Z2jzLDC3Tce4SiLuRKMA=",
-          "dev": true,
-          "requires": {
-            "os-tmpdir": "~1.0.1"
-          }
-        }
-      }
-    },
     "tapable": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/tapable/-/tapable-2.2.1.tgz",
@@ -59929,12 +58953,6 @@
         "mime-types": "~2.1.24"
       }
     },
-    "typedarray": {
-      "version": "0.0.6",
-      "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
-      "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=",
-      "dev": true
-    },
     "typedarray-to-buffer": {
       "version": "3.1.5",
       "resolved": "https://registry.npmjs.org/typedarray-to-buffer/-/typedarray-to-buffer-3.1.5.tgz",
@@ -61038,34 +60056,6 @@
       "integrity": "sha512-JcKqAHLPxcdb9KM49dufGXn2x3ssnfjbcaQdLlfZsL9rH9wgDQjUtDxbo8NE0F6SFvydeu1VhZe7hZuHsB2/pw==",
       "dev": true
     },
-    "winston": {
-      "version": "2.4.5",
-      "resolved": "https://registry.npmjs.org/winston/-/winston-2.4.5.tgz",
-      "integrity": "sha512-TWoamHt5yYvsMarGlGEQE59SbJHqGsZV8/lwC+iCcGeAe0vUaOh+Lv6SYM17ouzC/a/LB1/hz/7sxFBtlu1l4A==",
-      "dev": true,
-      "requires": {
-        "async": "~1.0.0",
-        "colors": "1.0.x",
-        "cycle": "1.0.x",
-        "eyes": "0.1.x",
-        "isstream": "0.1.x",
-        "stack-trace": "0.0.x"
-      },
-      "dependencies": {
-        "async": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/async/-/async-1.0.0.tgz",
-          "integrity": "sha1-+PwEyjoTeErenhZBr5hXjPvWR6k=",
-          "dev": true
-        },
-        "colors": {
-          "version": "1.0.3",
-          "resolved": "https://registry.npmjs.org/colors/-/colors-1.0.3.tgz",
-          "integrity": "sha1-BDP0TYCWgP3rYO0mDxsMJi6CpAs=",
-          "dev": true
-        }
-      }
-    },
     "word-wrap": {
       "version": "1.2.3",
       "resolved": "https://registry.npmjs.org/word-wrap/-/word-wrap-1.2.3.tgz",

package.json

@@ -9,7 +9,6 @@
   "scripts": {
     "build": "fedx-scripts webpack",
     "coveralls": "cat ./coverage/lcov.info | coveralls",
-    "is-es5": "es-check es5 ./dist/*.js",
     "i18n_extract": "BABEL_ENV=i18n fedx-scripts babel src --quiet > /dev/null",
     "lint": "fedx-scripts eslint --ext .jsx,.js src/",
     "lint-fix": "fedx-scripts eslint --fix --ext .jsx,.js src/",
@@ -26,9 +25,7 @@
     "access": "public"
   },
   "browserslist": [
-    "last 2 versions",
-    "not ie > 0",
-    "not ie_mob > 0"
+    "extends @edx/browserslist-config"
   ],
   "dependencies": {
     "@edx/brand": "npm:@edx/brand-edx.org@^1.3.2",
@@ -69,12 +66,12 @@
     "whatwg-fetch": "^2.0.4"
   },
   "devDependencies": {
+    "@edx/browserslist-config": "1.0.0",
     "@edx/frontend-build": "9.1.1",
     "axios": "0.21.1",
     "axios-mock-adapter": "^1.17.0",
     "codecov": "^3.6.1",
     "enzyme-adapter-react-16": "^1.14.0",
-    "es-check": "^2.3.0",
     "fetch-mock": "^6.5.2",
     "husky": "2.7.0",
     "identity-obj-proxy": "^3.0.0",