What's Changed
- Fix warning about DOWNLOAD_EXTRACT_TIMESTAMP on CMake 3.24. by @ShikiSuen in #42
- Use SPM as the build manager; etc. by @ShikiSuen in #44
- Integrate GTests into SPM. by @ShikiSuen in #45
- Typo fixes, etc. by @ShikiSuen in #46
- Refactor some handlings and unit tests. by @ShikiSuen in #47
Full Changelog: v1.5.1...v1.6.0