MinGW-w64 CI

`union`, `intersection` and `overlaps?` for `Range`s #30

Sign in to view logs

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
x86_64-mingw-w64-cross-compile	7m 58s
x86_64-mingw-w64-link	1m 19s
x86_64-mingw-w64-test	30m 19s
	39m 36s