v0.4.2 - Bump Pydantic to v2

What's Changed

• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #24
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #25
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #26

Full Changelog: v0.4.1...v0.4.2