24.8.0

What's Changed

• Update minimum supported python to 3.9 by @ljgray in #71
• feat(ephemeris): Import functions moved to caput by @ketiltrout in #72
• feat(hfbcat): Move get_doppler_shifted_freq from ephemeris by @ketiltrout in #73
• fix(tools): Provide public ensure_list function by @ketiltrout in #74
• fix(ch_util): Import objects directly from caput.time by @ketiltrout in #75
• doc: Add missing docstrings by @ketiltrout in #76
• ci: delete tests using production DB by @ketiltrout in #79
• build: Covert build to use pyproject by @ketiltrout in #78
• refactor(ephemeris): Use ch_ephem by @ketiltrout in #77
• chore: Delete old files out of /scripts/ by @ketiltrout in #80
• feat(tools): Expose PF_SPACE constant by @ketiltrout in #82
• CI: Lint code with ruff by @ketiltrout in #81

Full Changelog: v24.6.0...v24.8.0