v0.3.1

What's Changed

• Add tests and enable CI testing by @davewhipp in #56
• Create noxfile.py by @davewhipp in #57
• Minor edit to fix tests? by @davewhipp in #58
• Fix typo for test package installation by @davewhipp in #59
• Try CI test configuration updates by @davewhipp in #61
• Add some test status stuff by @davewhipp in #63
• Revert GH Actions run name by @davewhipp in #64
• Change GitHub Action run name by @davewhipp in #65
• Force inversions to use misfit type 3 by @davewhipp in #66
• Develop by @davewhipp in #67
• Fix particle tracking bug, add version to cli output by @davewhipp in #68

Full Changelog: v0.3.0...v0.3.1