Fix dev env setup issues

[peter-ni-noob]

Proposed change

Addressing environmental set-up issues of this projects for new contributors, command "make package" is useful to set up environment of this project when begining this project or updating the version of project for avertting error when "make test".

Type of change

• New country/market holidays support (thank you!)
• Supported country/market holidays update (calendar discrepancy fix, localization)
• Existing code/documentation/test/process quality improvement (best practice, cleanup, refactoring, optimization)
• Dependency update (version deprecation/upgrade)
• Bugfix (non-breaking change which fixes an issue)
• Breaking change (a code change causing existing functionality to break)
• New feature (new python-holidays functionality in general)

Checklist

• I've followed the contributing guidelines
• I've run make pre-commit, it didn't generate any changes
• I've run make test, all tests passed locally

[peter-ni-noob]

Also ,I solved the issue in #1603

[coveralls]

Pull Request Test Coverage Report for Build 7430053729

Warning: This coverage report may be inaccurate.

We've detected an issue with your CI configuration that might affect the accuracy of this pull request's coverage report.
To ensure accuracy in future PRs, please see these guidelines.
A quick fix for this PR: rebase it; your next report should be accurate.

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 100.0%

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Totals
Change from base Build 7402025732:	0.0%
Covered Lines:	10244
Relevant Lines:	10244

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💛 - Coveralls

[arkid15r]

👍 Thanks for addressing the issues

[sonarqubecloud]

Quality Gate passed

Kudos, no new issues were introduced!

0 New issues
0 Security Hotspots
No data about Coverage
No data about Duplication

See analysis details on SonarCloud

[arkid15r]

Merging this, thank you @peter-ni-noob !

upd: it seems this requires an explicit @KJhellico's approval: Merging can be performed automatically once the requested changes are addressed.

[KJhellico]

LGTM.