Run diffenator on multiple operating systems #42

Job	Run time
Build font	1m 33s
Check with Font Validator	14m 22s
Check with FontBakery	2m 4s
Generate samples	33s
Generate diffs (Jonova) (ubuntu-latest)	16m 9s
Generate diffs (Jonova Condensed) (ubuntu-latest)	16m 16s
Generate diffs (Jonova) (windows-latest)	9m 1s
Generate diffs (Jonova Condensed) (windows-latest)	8m 34s
Create and populate release	0s
Generate diffs (Jonova) (macos-latest)	13m 58s
Generate diffs (Jonova Condensed) (macos-latest)	14m 20s
Deploy website	8s
	1h 36m 58s

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