[ci] llvm-9 is removed on ubuntu-22.04; try llvm-14 #207

Job	Run time
Windows Build (Debug, x86, llvm-3.4.2)	8m 4s
macOS Build (Debug, llvm@15)	16m 12s
Linux Build (Debug, x86, llvm-12)	15m 57s
Windows Build (Debug, x86, llvm-8.0.1)	12m 37s
macOS Build (Debug, llvm@17)	18m 55s
Linux Build (Debug, x86, llvm-14)	17m 50s
Windows Build (Debug, x86, llvm-18.1.8)	16m 37s
macOS Build (Release, llvm@15)	15m 5s
Linux Build (Debug, amd64, llvm-12)	13m 4s
Windows Build (Debug, amd64, llvm-3.4.2)	11m 57s
macOS Build (Release, llvm@17)	20m 4s
Linux Build (Debug, amd64, llvm-14)	14m 58s
Windows Build (Debug, amd64, llvm-8.0.1)	21m 26s
Linux Build (Release, x86, llvm-12)	13m 16s
Windows Build (Debug, amd64, llvm-18.1.8)	16m 20s
Linux Build (Release, x86, llvm-14)	14m 38s
Windows Build (Release, x86, llvm-3.4.2)	7m 5s
Linux Build (Release, amd64, llvm-12)	10m 40s
Windows Build (Release, x86, llvm-8.0.1)	7m 36s
Linux Build (Release, amd64, llvm-14)	12m 43s
Windows Build (Release, x86, llvm-18.1.8)	8m 51s
Windows Build (Release, amd64, llvm-3.4.2)	7m 47s
Windows Build (Release, amd64, llvm-8.0.1)	8m 56s
Windows Build (Release, amd64, llvm-18.1.8)	9m 8s
	5h 19m 46s

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