Update node version to 14.x in some actions

.github/workflows/create-release.yml

@@ -18,10 +18,10 @@ jobs:
           git config --global user.name "GitHub CI"
       - uses: actions/setup-node@v2
         with:
-          node-version: '12.x'
+          node-version: '14.x'
         # Get the changelog and write it out to a file so it can be used by the create-release step later
       - name: Get changelog
-        env: 
+        env:
           GITHUB_AUTH: ${{ secrets.GITHUB_TOKEN }}
         run: npx lerna-changelog --next-version=${{ github.event.inputs.version }} > /tmp/changelog.md
         # lerna version will bump the version, tag it and push the branch
@@ -36,4 +36,4 @@ jobs:
           # With a tag_name specified, it creates a release pointing to that commit
           tag_name: ${{ github.event.inputs.version }}
           release_name: ${{ github.event.inputs.version }}
-          body_path: /tmp/changelog.md
+          body_path: /tmp/changelog.md

.github/workflows/publish-alpha.yml

@@ -23,7 +23,7 @@ jobs:
           ref: ${{ github.event.inputs.ref }}
       - uses: actions/setup-node@v2
         with:
-          node-version: '12.x'
+          node-version: '14.x'
           registry-url: 'https://registry.npmjs.org'
       - run: npm install
       - run: npm run build

.github/workflows/publish-nightly.yml

@@ -33,7 +33,7 @@ jobs:
       - uses: actions/setup-node@v2
         with:
           fetch-depth: '0' # Need the history to properly select the canary version number
-          node-version: '12.x'
+          node-version: '14.x'
           registry-url: 'https://registry.npmjs.org'
       - run: npm install
       - run: npm run build

.github/workflows/publish-packages.yml

@@ -12,7 +12,7 @@ jobs:
           ref: ${{ github.event.inputs.ref }}
       - uses: actions/setup-node@v2
         with:
-          node-version: '12.x'
+          node-version: '14.x'
           registry-url: 'https://registry.npmjs.org'
       - run: npm install
       - run: npm run build