Additional fixes for clang on ubuntu-22-04 #1630

Job	Run time
Copy the font files	6s
Set up and cache emscripten	14s
Build ubuntu-20.04-g++-10	7s
Build ubuntu-22.04-g++-11	2m 58s
Build ubuntu-22.04-g++-12	3m 49s
Build ubuntu-20.04-clang-11	7s
Build ubuntu-22.04-clang-12	3m 58s
Build ubuntu-22.04-clang-12	3m 55s
Build ubuntu-22.04-clang-12	3m 54s
Build ubuntu-22.04-clang-13	3m 43s
Build ubuntu-22.04-clang-14	4m 16s
Build ubuntu-22.04-clang-11	22s
Build ubuntu-22.04-clang-15	3m 42s
Build macos-latest-xcode-15.4	4m 17s
Build macos-latest-g++-12	3m 22s
Build JS toolkit (nohumdrum, Building toolkit without humdrum, -c -H -M, verovio-toolkit.js*)	6m 57s
Build JS toolkit (light, Building toolkit without humdrum as light version, -c -H -l -M, verovio-...	6m 32s
Build JS toolkit (wasm, Building toolkit without humdrum as wasm, -c -H -w -M, veroviowasm, true)	5m 48s
Build JS toolkit (default, Building default toolkit with humdrum, -c -M, -hum.js)	9m 21s
Build documentation	0s
Check settings for deployment	0s
Deploy JS toolkit	0s
Deploy documentation	0s
Skip deployment if set	0s
	1h 7m 28s

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