Avoid deprecated ::set-output workflow command.

Signed-off-by: Anders Kaseorg <[email protected]>

Author: andersk

.github/workflows/local-test.yml

@@ -16,12 +16,6 @@ jobs:
         run: npm run test
       - name: Package
         run: npm run package
-      - name: Check whether integrations tests should be enabled
-        id: enable_integration_tests
-        env:
-          ZULIP_API_KEY: ${{ secrets.ZULIP_API_KEY }}
-        run: |
-          echo "::set-output name=value::${{ env.ZULIP_API_KEY != '' }}"
       - name: Send a stream message
         uses: ./send-message
         with:
@@ -32,7 +26,7 @@ jobs:
           type: 'stream'
           topic: 'github actions'
           content: 'I come not, friends, to steal away your hearts.'
-        if: ${{ steps.enable_integration_tests.outputs.value == 'true' }}
+        if: ${{ secrets.ZULIP_API_KEY != '' }}
       - name: Send a private message
         uses: ./send-message
         with:
@@ -42,7 +36,7 @@ jobs:
           to: '423060'
           type: 'private'
           content: 'With mirth and laughter let old wrinkles come.'
-        if: ${{ steps.enable_integration_tests.outputs.value == 'true' }}
+        if: ${{ secrets.ZULIP_API_KEY != '' }}
   failure:
     runs-on: ubuntu-20.04
     steps: