build: enable signing and annotations for commitizen

Author: d-biehl

hatch.toml

@@ -140,7 +140,7 @@ deploy = ["python scripts/deploy_docs.py"]
 skip-install = true
 detached = true
 python = "38"
-dependencies = ["GitPython", "semantic-version"]
+dependencies = ["GitPython", "semantic-version", "commitizen"]
 
 [envs.build.scripts]
 update-git-versions = ["python scripts/update_git_versions.py"]

pyproject.toml

@@ -292,3 +292,6 @@ update_changelog_on_bump = true
 major_version_zero = true
 changelog_incremental = true
 changelog_merge_prerelease = true
+gpg_sign = true
+annotated_tag = true
+pre_bump_hooks = ["hatch run build:update-git-versions"]