5.5.0

• Python 3.14 support.
• Migrated from setup.py to pyproject.toml (PEP 621).
• Improved CI/CD pipeline with job dependencies and parallel execution.
• Marked Python 3.15 as experimental with allowed failures.

Full Changelog: 5.4.0...5.5.0

5.4.0

• Removed pytz dependency; migrated fully to zoneinfo and datetime.timezone.
• Updated JalaliDateTime implementation and fixed timezone handling.
• Refined CI/CD workflows and linting configuration.

Full Changelog: 5.3.0...5.4.0

5.3.0

• Added strptime support to JalaliDate for parsing date strings.

Full Changelog: 5.2.1...5.3.0

5.2.1

• Added a Support section to the README.
• Added a lint step to the CI/CD pipeline.
• Updated dependencies to the latest versions.
• Added PyPy 3.11 to GitHub Workflows test matrix.
• Fixed Python version mismatch in CI workflows.
• Enhanced README with comprehensive usage examples.

Full Changelog: 5.2.0...5.2.1

5.2.0

• Enhanced character conversion functions using regular expressions.
• Improved date handling in Jalali date and time classes.
• Added new test cases for edge cases and date conversions.

Full Changelog: 5.1.1...5.2.0

5.1.1

• refactor: improve leap year calculation for issue #48

Full Changelog: 5.1.0...5.1.1

5.1.0

• Improved CI/CD pipeline run time through optimized caching.

5.0.0

• Dropped Python 3.8 support; added Python 3.13 compatibility.
• Added type annotations to methods.
• Expanded test suite with new tests.
• Updated dependencies to the latest versions.

4.2.0

• Added CHANGELOG.md to track changes in the project.

4.1.2

• Added fromisoformat method for JalaliDateTime.