Continuous Integration #278

Job	Run time
clippy	9s
test (im, stable, ubuntu-latest)	4m 42s
test (im, stable, windows-latest)	8m 18s
test (im, stable, macOS-latest)	6m 52s
test (im, beta, ubuntu-latest)	5m 0s
test (im, beta, windows-latest)	8m 41s
test (im, beta, macOS-latest)	10m 12s
test (im, nightly, ubuntu-latest)	5m 0s
test (im, nightly, windows-latest)	8m 22s
test (im, nightly, macOS-latest)	6m 28s
test (im-rc, stable, ubuntu-latest)	4m 58s
test (im-rc, stable, windows-latest)	8m 49s
test (im-rc, stable, macOS-latest)	7m 56s
test (im-rc, beta, ubuntu-latest)	4m 38s
test (im-rc, beta, windows-latest)	8m 59s
test (im-rc, beta, macOS-latest)	7m 52s
test (im-rc, nightly, ubuntu-latest)	5m 0s
test (im-rc, nightly, windows-latest)	8m 44s
test (im-rc, nightly, macOS-latest)	12m 8s
	2h 12m 48s

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