main

readme: remove old CI badges #171

Job	Run time
test (1.70.0, SKIP_CARGO_UPDATE=1, ubuntu-latest)	2m 1s
test (1.70.0, SKIP_CARGO_UPDATE=1, windows-latest)	3m 37s
test (1.70.0, SKIP_CARGO_UPDATE=1, macos-latest)	3m 25s
test (stable, ubuntu-latest)	1m 51s
test (stable, windows-latest)	3m 30s
test (stable, macos-latest)	2m 56s
test (beta, ubuntu-latest)	1m 48s
test (beta, windows-latest)	3m 35s
test (beta, macos-latest)	3m 5s
test (nightly, ubuntu-latest)	1m 53s
test (nightly, windows-latest)	3m 17s
test (nightly, macos-latest)	5m 12s
	36m 10s

Provide feedback