ci: don't require `build` check again in `deploy` job

According to our release flow, a commit is only tagged after it had
already passed CI, so this additional check just adds one more annoying
wait.

.github/workflows/deploy.yml

@@ -0,0 +1,52 @@
+name: deploy
+
+on:
+  push:
+    tags:
+      - "[0-9]+.[0-9]+.[0-9]+"
+      - "[0-9]+.[0-9]+.[0-9]+rc[0-9]+"
+
+# Set permissions at the job level.
+permissions: {}
+
+jobs:
+  deploy:
+    if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags') && github.repository == 'pytest-dev/pytest'
+
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    permissions:
+      contents: write
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+        persist-credentials: false
+
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: "3.7"
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install --upgrade build tox
+
+    - name: Build package
+      run: |
+        python -m build
+
+    - name: Publish package to PyPI
+      uses: pypa/gh-action-pypi-publish@master
+      with:
+        user: __token__
+        password: ${{ secrets.pypi_token }}
+
+    - name: Publish GitHub release notes
+      env:
+        GH_RELEASE_NOTES_TOKEN: ${{ github.token }}
+      run: |
+        sudo apt-get install pandoc
+        tox -e publish-gh-release-notes

.github/workflows/main.yml

@@ -6,9 +6,6 @@ on:
       - main
       - "[0-9]+.[0-9]+.x"
       - "test-me-*"
-    tags:
-      - "[0-9]+.[0-9]+.[0-9]+"
-      - "[0-9]+.[0-9]+.[0-9]+rc[0-9]+"
 
   pull_request:
     branches:
@@ -187,46 +184,3 @@ jobs:
         fail_ci_if_error: true
         files: ./coverage.xml
         verbose: true
-
-  deploy:
-    if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags') && github.repository == 'pytest-dev/pytest'
-
-    runs-on: ubuntu-latest
-    timeout-minutes: 30
-    permissions:
-      contents: write
-
-    needs: [build]
-
-    steps:
-    - uses: actions/checkout@v2
-      with:
-        fetch-depth: 0
-        persist-credentials: false
-
-    - name: Set up Python
-      uses: actions/setup-python@v2
-      with:
-        python-version: "3.7"
-
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install --upgrade build tox
-
-    - name: Build package
-      run: |
-        python -m build
-
-    - name: Publish package to PyPI
-      uses: pypa/gh-action-pypi-publish@master
-      with:
-        user: __token__
-        password: ${{ secrets.pypi_token }}
-
-    - name: Publish GitHub release notes
-      env:
-        GH_RELEASE_NOTES_TOKEN: ${{ github.token }}
-      run: |
-        sudo apt-get install pandoc
-        tox -e publish-gh-release-notes