GitLab CI: Simplify finding binaries (copy #2669) #3276

Job	Run time
Build and run limited tests (macOS, 8.6)	1m 24s
Build and run limited tests (macOS, 8.8)	1m 49s
Build and Test	0s
Build and run limited tests (macOS, 9.0)	2m 16s
Build and run limited tests (macOS, 9.2)	8m 34s
Build and run limited tests (macOS, 9.4)	7m 2s
Build and run limited tests (macOS, 9.6)	6m 35s
Build and run limited tests (macOS, 9.8)	6m 8s
Build and run limited tests (windows, 8.6)	7m 21s
Build and run limited tests (windows, 8.10)	8m 21s
Build and run limited tests (windows, 9.2)	8m 28s
Build and run limited tests (windows, 9.4)	8m 27s
Build and run limited tests (windows, 9.6)	8m 29s
Build and run limited tests (windows, 9.8)	8m 29s
All jobs finished	2s
	1h 23m 25s

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