fix: bump frontend-build one more time (#299)

package-lock.json

@@ -1059,9 +1059,9 @@
       }
     },
     "@edx/frontend-build": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/@edx/frontend-build/-/frontend-build-1.2.0.tgz",
-      "integrity": "sha512-lqpbN9+Br0AGMHtysSNwcr2a0rLvyNDZsWXqH3nD52LVydjHCn8qmixaCOivw/hjjT765RDX497+rGWEnZNZQw==",
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/@edx/frontend-build/-/frontend-build-1.2.1.tgz",
+      "integrity": "sha512-YPlm9740cBfzcWs+ExL1RMFmJp0EGjZ1vImgc32zG6LOgv8wIUZPLhS/R6/HritePUl0Cr8TFvjW2YGax+djWA==",
       "dev": true,
       "requires": {
         "@babel/cli": "^7.6.0",

package.json

@@ -82,7 +82,7 @@
     "universal-cookie": "3.1.0"
   },
   "devDependencies": {
-    "@edx/frontend-build": "1.2.0",
+    "@edx/frontend-build": "1.2.1",
     "codecov": "3.1.0",
     "enzyme": "3.10.0",
     "enzyme-adapter-react-16": "1.14.0",