fix(bump): preserve existing changelog header when `changelog_merge_prerelease` is used with `cz bump --changelog`#1850

Merged

bearomorphism merged 8 commits intocommitizen-tools:masterfrom

edgarrmondragon:fix/bump-changelog-merge-pre-removes-header

Feb 7, 2026

Commits on Feb 5, 2026

test: Add a failing test
edgarrmondragon
committed
fix(bump): Preserve existing changelog header when `changelog_merge_prerelease` is used with `cz bump --changelog`
edgarrmondragon
committed
fix(bump): Preserve existing changelog header when `changelog_merge_prerelease` is used with `cz bump --changelog`, and no prereleases exist
edgarrmondragon
committed

Commits on Feb 7, 2026

test: Use a single parametrized test
edgarrmondragon
committed