chore: use output rather than env var

.github/workflows/release.yml

@@ -13,14 +13,15 @@ env:
     GH_TOKEN: ${{secrets.DHIS2_BOT_GITHUB_TOKEN}}
     D2_APP_HUB_TOKEN: ${{secrets.DHIS2_BOT_APPHUB_TOKEN}}
     CI: true
-    build_exists: false
 
 jobs:
     release:
         runs-on: ubuntu-latest
         if: >
             ${{ !github.event.push.repository.fork &&
             github.actor != 'dependabot[bot]' }}
+        outputs:
+            build_exists: ${{ steps.check_build.outputs.build_exists }}
         steps:
             - uses: actions/checkout@v4
               with:
@@ -39,17 +40,17 @@ jobs:
               env:
                   GITHUB_TOKEN: ${{ secrets.DHIS2_BOT_GITHUB_TOKEN }}
 
-            - name: Set build_exists env var
+            - name: Set build_exists output
               id: check_build
               run: |
                   if ls build/bundle/maps-*.zip 1> /dev/null 2>&1; then
-                      echo "build_exists=true" >> $GITHUB_ENV
+                      echo "build_exists=yes" >> $GITHUB_OUTPUT
                   else
-                      echo "build_exists=false" >> $GITHUB_ENV
+                      echo "build_exists=no" >> $GITHUB_OUTPUT
                   fi
 
             - name: Publish to AppHub
-              if: env.build_exists == 'true'
+              if: ${{ steps.check_build.outputs.build_exists == 'yes' }}
               run: yarn run d2-app-scripts publish
 
     report-release-result:
@@ -58,19 +59,19 @@ jobs:
         needs: release
         steps:
             - name: Checkout code
-              if: ${{ env.build_exists == 'true' && success() }}
+              if: ${{ needs.release.outputs.build_exists == 'yes' && success() }}
               uses: actions/checkout@v4
               with:
                   ref: master
                   fetch-depth: 0
 
             - name: Extract version
-              if: ${{ env.build_exists == 'true' && success() }}
+              if: ${{ needs.release.outputs.build_exists == 'yes' && success() }}
               id: extract_version
               uses: Saionaro/[email protected]
 
             - name: Send success message to analytics-internal-bot slack channel
-              if: ${{ env.build_exists == 'true' && success() }}
+              if: ${{ needs.release.outputs.build_exists == 'yes' && success() }}
               id: slack_success
               uses: slackapi/[email protected]
               with: