Use ' instead of " for build if workflows (#49739)

.github/workflows/builder.yml

@@ -50,7 +50,7 @@ jobs:
     name: Build PyPi package
     needs: init
     runs-on: ubuntu-latest
-    if: needs.init.outputs.publish == "true"
+    if: needs.init.outputs.publish == 'true'
     steps:
       - name: Checkout the repository
         uses: actions/checkout@v2
@@ -86,13 +86,13 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Set up Python ${{ env.DEFAULT_PYTHON }}
-        if: needs.init.outputs.channel == "dev"
+        if: needs.init.outputs.channel == 'dev'
         uses: actions/setup-python@v2.2.1
         with:
           python-version: ${{ env.DEFAULT_PYTHON }}
 
       - name: Adjust nightly version
-        if: needs.init.outputs.channel == "dev"
+        if: needs.init.outputs.channel == 'dev'
         shell: bash
         run: |
           python3 -m pip install packaging
@@ -199,7 +199,7 @@ jobs:
           channel: ${{ needs.init.outputs.channel }}
 
       - name: Update version file (stable -> beta)
-        if: needs.init.outputs.channel == "stable"
+        if: needs.init.outputs.channel == 'stable'
         uses: home-assistant/actions/helpers/version-push@master
         with:
           key: "homeassistant[]"