fix: Update for Commitizen v4

.github/dependabot.yml

@@ -5,7 +5,7 @@
 
 version: 2
 updates:
-  - package-ecosystem: "pip"
+  - package-ecosystem: "uv"
     directory: "/"
     schedule:
       interval: "weekly"

.github/workflows/test.yml

@@ -6,34 +6,43 @@ on:
   pull_request:
   workflow_dispatch:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+env:
+  FORCE_COLOR: "1"
+
 jobs:
   pytest:
     name: Pytest
     runs-on: ubuntu-latest
     strategy:
       matrix:
         python-version:
-        - "3.9"
         - "3.10"
         - "3.11"
         - "3.12"
         - "3.13"
+        - "3.14"
+        - "3.15"
     steps:
-    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-    - uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5.4.0
+    - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+    - uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
+      id: setup-python
       with:
         python-version: ${{ matrix.python-version }}
         allow-prereleases: true
-    - name: Install Poetry
-      env:
-        PIP_CONSTRAINT: ${{ github.workspace }}/.github/workflows/resources/constraints.txt
-      run: |
-        pipx install poetry
+    - name: Install uv
+      uses: astral-sh/setup-uv@5a7eac68fb9809dea845d802897dc5c723910fa3 # v7.1.3
+      with:
+        version: ">=0.9.0"
     - name: Install dependencies
+      env:
+        UV_PYTHON: ${{ steps.setup-python.outputs.python-path }}
       run: |
-        poetry env use ${{ matrix.python-version }}
-        poetry install
+        uv sync
 
     - name: Run tests
       run: |
-        poetry run pytest
+        uv run pytest

.gitignore

@@ -127,3 +127,30 @@ dmypy.json
 
 # Pyre type checker
 .pyre/
+
+# General
+.DS_Store
+__MACOSX/
+.AppleDouble
+.LSOverride
+Icon[
+]
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk

cz_version_bump/__init__.py

@@ -2,30 +2,32 @@
 
 import os
 import re
-import typing as t
+import sys
 from collections import OrderedDict
 from textwrap import dedent
-
-try:
-    from jinja2 import Template
-except ImportError:
-    from string import Template
+from typing import TYPE_CHECKING, Any, ClassVar
 
 from commitizen import defaults, git
 from commitizen.cz.base import BaseCommitizen
+from jinja2 import Template
 
 from cz_version_bump.git import repo_name_from_git_remote
 from cz_version_bump.thanks import Thanker
 
-if t.TYPE_CHECKING:
+if sys.version_info >= (3, 12):
+    from typing import override
+else:
+    from typing_extensions import override
+
+if TYPE_CHECKING:
     from commitizen.defaults import Questions
 
 issue_id_pattern = re.compile(r"\s+\(#(\d+)\)$")
 
 
 class MeltanoCommitizen(BaseCommitizen):
     bump_pattern = r"^(feat|fix|refactor|perf|break|docs|ci|chore|style|revert|test|build|packaging)(\(.+\))?(!)?"  # noqa: E501
-    bump_map: t.ClassVar = OrderedDict(
+    bump_map: ClassVar = OrderedDict(
         (
             (
                 r"^break",
@@ -75,13 +77,16 @@ class MeltanoCommitizen(BaseCommitizen):
         "packaging": "📦 Packaging changes",
     }
 
-    def __init__(self: MeltanoCommitizen, *args: t.Any, **kwargs: t.Any) -> None:
+    @override
+    def __init__(self: MeltanoCommitizen, *args: Any, **kwargs: Any) -> None:
         super().__init__(*args, **kwargs)
         self.repo_name = os.environ.get(
-            "GITHUB_REPOSITORY", repo_name_from_git_remote()
+            "GITHUB_REPOSITORY",
+            repo_name_from_git_remote(),
         )
         self.thanker = Thanker(self.repo_name)
 
+    @override
     def questions(self: MeltanoCommitizen) -> Questions:
         """Questions regarding the commit message."""
         return [
@@ -124,16 +129,16 @@ def questions(self: MeltanoCommitizen) -> Questions:
             },
         ]
 
+    @override
     def message(self: MeltanoCommitizen, answers: dict) -> str:
         """Format the git message."""
         message_template = Template("{{change_type}}: {{message}}")
-        if getattr(Template, "substitute", None):
-            return message_template.substitute(**answers)
         return message_template.render(**answers)
 
+    @override
     def changelog_message_builder_hook(
         self: MeltanoCommitizen,
-        parsed_message: dict[str, str],
+        parsed_message: dict[str, Any],
         commit: git.GitCommit,
     ) -> dict:
         """Alter each git log line of the changelog.
@@ -176,6 +181,7 @@ def changelog_message_builder_hook(
 
         return parsed_message
 
+    @override
     def changelog_hook(
         self: MeltanoCommitizen,
         full_changelog: str,
@@ -190,3 +196,11 @@ def changelog_hook(
             The full changelog.
         """
         return full_changelog
+
+    @override
+    def example(self: MeltanoCommitizen) -> str:
+        return "feat: Add a new feature"
+
+    @override
+    def info(self: MeltanoCommitizen) -> str:
+        return "Commitizen customized for Meltano projects (https://commitizen-tools.github.io/commitizen/customization)"

cz_version_bump/thanks.py

@@ -32,7 +32,11 @@ def __init__(
                 "thanks for first-party contributors",
                 stacklevel=2,
             )
-        self.agent = Github(auth=Auth.Token(github_token), base_url=base_url)
+            auth = None
+        else:
+            auth = Auth.Token(github_token)
+
+        self.agent = Github(auth=auth, base_url=base_url)
         self.repo = self.agent.get_repo(repo_name)
         # NOTE: The org object obtained from `self.repo.organization` has the wrong URL,
         # so we retrieve it using `get_organization` instead to get one that isn't
@@ -74,9 +78,8 @@ def co_authors(self: Thanker, commit_message: str) -> Iterable[str]:
             if line.startswith("Co-authored-by: ")
         }
         for line in co_author_lines:
-            yield self.email_to_github_username(
-                self.co_author_pattern.search(line).group(1)
-            )
+            if match := self.co_author_pattern.search(line):
+                yield self.email_to_github_username(match.group(1))
 
     # TODO: This method should use memoization - https://pypi.org/project/methodtools/
     def email_to_github_username(self: Thanker, email: str) -> str: