ci: Update to actions/checkout@v4
from v3.
#174
main.yml
on: pull_request
stable, Linux, shared library
39s
stable, Linux, static linking, no pkg-config
1m 25s
stable, macOS, shared library
38s
stable, macOS, static library
1m 34s
stable, Windows, static library
1m 58s
stable, Emscripten, static library
1m 25s
stable, iOS, static library
1m 16s