Fix versioning of development versions

Author: coordt

.github/workflows/ci.yaml

@@ -80,6 +80,7 @@ jobs:
       - name: Set dev version
         shell: bash
         run: |
+          export PR_NUMBER=$(gh pr view --json number -q .number || echo "")
           bump-my-version bump dev bumpversion/__init__.py --no-commit --no-configured-files -v
 
       - name: Package

pyproject.toml

@@ -213,15 +213,15 @@ commit_args = "--no-verify"
 tag = true
 tag_name = "{new_version}"
 allow_dirty = true
-parse = "(?P<major>\\d+)\\.(?P<minor>\\d+)\\.(?P<patch>\\d+)(\\.(?P<dev>dev)\\d+\\+[-_a-zA-Z0-9]+)?"
+parse = "(?P<major>\\d+)\\.(?P<minor>\\d+)\\.(?P<patch>\\d+)(\\.(?P<dev>post)\\d+\\.dev\\d+)?"
 serialize = [
-    "{major}.{minor}.{patch}.{dev}{distance_to_latest_tag}+{short_branch_name}",
+    "{major}.{minor}.{patch}.{dev}{$PR_NUMBER}.dev{distance_to_latest_tag}",
     "{major}.{minor}.{patch}"
 ]
 message = "Version updated from {current_version} to {new_version}"
 
 [tool.bumpversion.parts.dev]
-values = ["release", "dev"]
+values = ["release", "post"]
 
 [[tool.bumpversion.files]]
 filename = "bumpversion/__init__.py"