Fix dev versioning with PR number

Author: coordt

.github/workflows/ci.yaml

@@ -80,9 +80,12 @@ jobs:
       - name: Set dev version
         shell: bash
         run: |
-          PR_NUMBER=$(gh pr view --json number -q .number || echo "")
+          export PR_NUMBER=$(gh pr view --json number -q .number || echo "")
           echo "PR_NUMBER=$PR_NUMBER" >> $GITHUB_ENV
+          echo "::notice::PR_NUMBER is: ${PR_NUMBER}"
           bump-my-version bump dev bumpversion/__init__.py --no-commit --no-configured-files -v
+        env:
+          GH_TOKEN: ${{ secrets.PAT }}
 
       - name: Package
         shell: bash