ci

The great rename plus cleanup. #4420

# to view logs

Run time

Learn about OS # on GitHub Actions

Job	Run time
Check minimal versions	55s
test (ubuntu-latest, 1.79.0)	1m 3s
Build examples (1.79.0)	1m 35s
test (ubuntu-latest, stable)	47s
test (ubuntu-latest, beta)	1m 3s
Build examples (stable)	1m 30s
test (ubuntu-latest, nightly)	1m 1s
Build examples (beta)	1m 35s
test (windows-latest, 1.79.0)	55s
Build examples (nightly)	1m 27s
test (windows-latest, stable)	49s
test (windows-latest, beta)	54s
test (windows-latest, nightly)	55s
test (macOS-latest, 1.79.0)	1m 2s
test (macOS-latest, stable)	54s
test (macOS-latest, beta)	1m 3s
test (macOS-latest, nightly)	52s
	18m 20s