v0.3.1

hotfix release of v0.3.0 ---

What's Changed in v0.3.0

• feat: Update lint tools by @kde713 in #7
• feat: Support feedback ingestion by @kde713 in #8
• feat: Drop pendulum usage by @kde713 in #10
• feat: Drop python 3.8 by @kde713 in #12

Full Changelog: v0.2.1...v0.3.1