Check changelog before pushing on GitHub

Author: Conchylicultor

action.yml

@@ -75,18 +75,11 @@ runs:
       shell: bash
       working-directory: ${{ inputs.path }}
 
-    # Publish the package (if local `__version__` < pip version)
-    - if: |
-        inputs.pypi-token != 'skip'
-        && steps.compare-version.outputs.should-release == 'true'
-      uses: etils-actions/pypi-build-publish@v1
-      with:
-        pypi-token: ${{ inputs.pypi-token }}
-        path: ${{ inputs.path }}
-
     # TODO(epot):
     # * Could hardcode the version
     # * Could auto-detect changelog and format ?
+    # Parse changelog before, so if there's failure, we don't end up
+    # in a bad state where PyPI is published but not GitHub
     - if: |
         inputs.parse-changelog == 'true'
         && steps.compare-version.outputs.should-release == 'true'
@@ -95,6 +88,15 @@ runs:
       with:
         path: ${{ inputs.path }}/CHANGELOG.md
 
+    # Publish the package (if local `__version__` < pip version)
+    - if: |
+        inputs.pypi-token != 'skip'
+        && steps.compare-version.outputs.should-release == 'true'
+      uses: etils-actions/pypi-build-publish@v1
+      with:
+        pypi-token: ${{ inputs.pypi-token }}
+        path: ${{ inputs.path }}
+
     # Use env indirection to support multi-lines variable
     - if: steps.compare-version.outputs.should-release == 'true'
       run: |