added gitea workflow and fixed some issues in pyproject.toml

.gitea/workflows/bump_version.yaml

@@ -0,0 +1,69 @@
+# .gitea/workflows/bump-version.yaml
+name: Bump Version
+
+on:
+  workflow_dispatch:
+    inputs:
+      bump:
+        description: 'Version part to bump'
+        required: true
+        default: 'patch'
+        type: choice
+        options:
+          - patch
+          - minor
+          - major
+
+jobs:
+  bump:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          token: ${{ secrets.GITEA_TOKEN }}
+
+      - name: Configure git
+        run: |
+          git config user.name "gitea-actions"
+          git config user.email "actions@semrks.nl"
+
+      - name: Bump version in pyproject.toml
+        id: bump
+        run: |
+          python3 - <<'EOF'
+          import re
+
+          bump = "${{ inputs.bump }}"
+          path = "pyproject.toml"
+
+          with open(path) as f:
+              content = f.read()
+
+          match = re.search(r'(?m)^version = "(\d+)\.(\d+)\.(\d+)"$', content)
+          major, minor, patch = map(int, match.groups())
+
+          if bump == "major":
+              major, minor, patch = major + 1, 0, 0
+          elif bump == "minor":
+              minor, patch = minor + 1, 0
+          else:
+              patch += 1
+
+          new_version = f"{major}.{minor}.{patch}"
+          new_content = content[:match.start()] + f'version = "{new_version}"' + content[match.end():]
+
+          with open(path, "w") as f:
+              f.write(new_content)
+
+          with open("$GITEA_ENV", "a") as f:
+              f.write(f"NEW_VERSION={new_version}\n")
+          EOF
+
+      - name: Commit and tag
+        run: |
+          git add pyproject.toml
+          git commit -m "Bump version to ${NEW_VERSION}"
+          git tag "v${NEW_VERSION}"
+          git push origin HEAD:${{ github.ref_name }}
+          git push origin "v${NEW_VERSION}"