[janw]

Description

As described in #290, this adds the ability to set update_changelog_on_bump = true in the config file, and Commitizen will automatically update the changelog when running cz bump, even if the --changelog flag is not added.

Checklist

• Add test cases to all the changes you introduce
• Run ./script/format and ./script/test locally to ensure this change passes linter check and test
• Test the changes on the local machine manually
• Update the documentation for the changes

Expected behavior

When setting update_changelog_on_bump = true cz bump will always update the changelog. When running cz bump --no-changelog that setting is overridden and the changelog is not updated.

Steps to Test This Pull Request

1. add update_changelog_on_bump = true to pyproject.toml/.cz.toml
2. add changes and commit them as feat/fix
3. run cz bump
4. have changelog updated and version bumped

Additional context

#290

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Let me know if you want any changes to be done to wording or implementation.

[codecov]

Codecov Report

Merging #293 into master will increase coverage by 0.32%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #293      +/-   ##
==========================================
+ Coverage   96.64%   96.96%   +0.32%     
==========================================
  Files          33       33              
  Lines         923      923              
==========================================
+ Hits          892      895       +3     
+ Misses         31       28       -3     

Flag	Coverage Δ
unittests	96.96% <100.00%> (+0.32%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
commitizen/defaults.py	100.00% <ø> (ø)
commitizen/__version__.py	100.00% <100.00%> (ø)
commitizen/commands/bump.py	94.25% <100.00%> (+3.44%)	⬆️

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[janw]

@Lee-W I updated the PR to remove the --no-changelog flag. Let me know if there is anything else you'd want changed!

[Lee-W]

LGTM. Let's merge it!