Release 0.3.0

Officially support Python 3.13 + drop support for older versions.

What's Changed

• build(deps-dev): update ruff requirement from >=0.2.0,<0.4.0 to >=0.2.0,<0.5.0 by @dependabot in #9
• build(deps-dev): update ruff requirement from >=0.2.0,<0.5.0 to >=0.5.0,<0.6.0 by @dependabot in #10
• build(deps-dev): update ruff requirement from >=0.5.0,<0.6.0 to >=0.5.0,<0.7.0 by @dependabot in #11
• build(deps-dev): update ruff requirement from >=0.5.0,<0.7.0 to >=0.5.0,<0.8.0 by @dependabot in #12
• build(deps-dev): update pytest-cov requirement from >=3,<6 to >=3,<7 by @dependabot in #13
• build(deps-dev): update ruff requirement from >=0.5.0,<0.8.0 to >=0.5.0,<0.9.0 by @dependabot in #14
• Add official Python 3.13 support and remove support for older versions by @ddanier
• Update libraries and code to match current version requirements by @ddanier

Full Changelog: v0.2.3...v0.3.0