diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index d9dbf2f84..ee2047ac6 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -9,17 +9,21 @@ on:
 jobs:
   tests:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node: [20, 24]
+    continue-on-error: ${{ matrix.node == 24 }}
 
     steps:
     - uses: actions/checkout@v5
     - uses: actions/setup-node@v5
       with:
-        node-version-file: '.nvmrc'
+        node-version: ${{ matrix.node }}
     - run: make validate.ci
     - name: Archive code coverage results
       uses: actions/upload-artifact@v4
       with:
-        name: code-coverage-report
+        name: code-coverage-report-${{ matrix.node }}
         path: coverage/*.*
   coverage:
     runs-on: ubuntu-latest
@@ -29,7 +33,9 @@ jobs:
     - name: Download code coverage results
       uses: actions/download-artifact@v5
       with:
-        name: code-coverage-report
+        pattern: code-coverage-report-*
+        path: coverage
+        merge-multiple: true
     - name: Upload coverage
       uses: codecov/codecov-action@v5
       with:
diff --git a/src/library-authoring/component-info/ComponentManagement.test.tsx b/src/library-authoring/component-info/ComponentManagement.test.tsx
index e8fe425af..3b7e00305 100644
--- a/src/library-authoring/component-info/ComponentManagement.test.tsx
+++ b/src/library-authoring/component-info/ComponentManagement.test.tsx
@@ -34,18 +34,22 @@ mockLibraryBlockMetadata.applyMock();
 mockContentTaxonomyTagsData.applyMock();
 
 /*
- * This function is used to get the inner text of an element.
- * https://stackoverflow.com/questions/47902335/innertext-is-undefined-in-jest-test
+ * Utility to get the inner text of an element safely.
  */
-const getInnerText = (element: Element) => element?.textContent
-  ?.split('\n')
-  .filter((text) => text && !text.match(/^\s+$/))
-  .map((text) => text.trim())
-  .join(' ');
+const getInnerText = (element: Element | null): string => {
+  if (!element) {
+    return '';
+  }
+  return (element.textContent ?? '')
+    .split('\n')
+    .filter((text) => text && !/^\s+$/.test(text))
+    .map((text) => text.trim())
+    .join(' ');
+};
 
-const matchInnerText = (nodeName: string, textToMatch: string) => (_: string, element: Element) => (
-  element.nodeName === nodeName && getInnerText(element) === textToMatch
-);
+const matchInnerText = (nodeName: string, textToMatch: string) => (_: string, element: Element | null) => !!element
+    && element.nodeName === nodeName
+    && getInnerText(element) === textToMatch;
 
 const render = (usageKey: string, libraryId?: string) => baseRender(<ComponentManagement />, {
   extraWrapper: ({ children }) => (
@@ -76,7 +80,11 @@ describe('<ComponentManagement />', () => {
     render(mockLibraryBlockMetadata.usageKeyNeverPublished);
     expect(await screen.findByText('Draft')).toBeInTheDocument();
     expect(await screen.findByText('(Never Published)')).toBeInTheDocument();
-    expect(screen.getByText(matchInnerText('SPAN', 'Draft saved on June 20, 2024 at 13:54.'))).toBeInTheDocument();
+    expect(
+      screen.getByText(
+        matchInnerText('SPAN', 'Draft saved on June 20, 2024 at 13:54.'),
+      ),
+    ).toBeInTheDocument();
   });
 
   it('should render published status', async () => {
@@ -84,7 +92,13 @@ describe('<ComponentManagement />', () => {
     expect(await screen.findByText('Published')).toBeInTheDocument();
     expect(screen.getByText('Published')).toBeInTheDocument();
     expect(
-      screen.getByText(matchInnerText('SPAN', 'Last published on June 22, 2024 at 24:00 by Luke.')),
+      screen.getByText(
+        (_: string, element: Element | null) => !!element
+                && element.nodeName === 'SPAN'
+                && /Last published on June 22, 2024 at (00:00|24:00) by Luke\./.test(
+                  getInnerText(element),
+                ),
+      ),
     ).toBeInTheDocument();
   });
 
@@ -106,7 +120,9 @@ describe('<ComponentManagement />', () => {
       });
       render(mockLibraryBlockMetadata.usageKeyForTags, libraryId);
       await waitFor(() => {
-        expect(screen.getByText(`Mocked ${expected} ContentTagsDrawer`)).toBeInTheDocument();
+        expect(
+          screen.getByText(`Mocked ${expected} ContentTagsDrawer`),
+        ).toBeInTheDocument();
       });
     },
   );
@@ -143,10 +159,14 @@ describe('<ComponentManagement />', () => {
     mockSearchParam.mockReturnValue([SidebarActions.JumpToManageCollections]);
     render(mockLibraryBlockMetadata.usageKeyWithCollections);
     expect(await screen.findByText('Collections (1)')).toBeInTheDocument();
-    expect(screen.queryByRole('button', { name: 'Manage tags' })).not.toBeInTheDocument();
+    expect(
+      screen.queryByRole('button', { name: 'Manage tags' }),
+    ).not.toBeInTheDocument();
     const tagsSection = await screen.findByRole('button', { name: 'Tags (0)' });
     expect(tagsSection).toHaveAttribute('aria-expanded', 'false');
-    const collectionsSection = await screen.findByRole('button', { name: 'Collections (1)' });
+    const collectionsSection = await screen.findByRole('button', {
+      name: 'Collections (1)',
+    });
     expect(collectionsSection).toHaveAttribute('aria-expanded', 'true');
   });
 
@@ -158,10 +178,14 @@ describe('<ComponentManagement />', () => {
     mockSearchParam.mockReturnValue([SidebarActions.JumpToManageTags]);
     render(mockLibraryBlockMetadata.usageKeyForTags);
     expect(await screen.findByText('Collections (0)')).toBeInTheDocument();
-    expect(screen.queryByRole('button', { name: 'Manage tags' })).not.toBeInTheDocument();
+    expect(
+      screen.queryByRole('button', { name: 'Manage tags' }),
+    ).not.toBeInTheDocument();
     const tagsSection = await screen.findByRole('button', { name: 'Tags (6)' });
     expect(tagsSection).toHaveAttribute('aria-expanded', 'true');
-    const collectionsSection = await screen.findByRole('button', { name: 'Collections (0)' });
+    const collectionsSection = await screen.findByRole('button', {
+      name: 'Collections (0)',
+    });
     expect(collectionsSection).toHaveAttribute('aria-expanded', 'false');
   });
 });