v4.5.2

What's Changed

• Cleaning-up formatting on json mode by @whitead in https://github.com/whitead/paper-qa/pull/271
• Fixed flaky add_texts test by @whitead in https://github.com/whitead/paper-qa/pull/272

Full Changelog: https://github.com/whitead/paper-qa/compare/v4.5.1...v4.5.2