CI: drop fmt dependency on macOS and MSYS2 #1571

Job	Run time
macOS-deps=enabled	1m 30s
MSYS	2m 34s
macOS-deps=disabled	1m 9s
MSYS2-UCRT64-deps=enabled	5m 21s
MSYS2-CLANG64-deps=enabled	3m 31s
Linux-GCC9-deps=forcefallback	8m 21s
MSYS2-UCRT64-deps=disabled	3m 41s
Linux-Clang11-deps=forcefallback	6m 34s
Linux-GCC9-deps=default	1m 17s
MSYS2-CLANG64-deps=disabled	2m 37s
Linux-Clang11-deps=default	1m 42s
Linux-GCC13-deps=forcefallback	9m 20s
Linux-Clang19-deps=forcefallback	7m 28s
MSVC-forcefallback-x64	4m 26s
Linux-GCC13-deps=default	2m 46s
MSVC-forcefallback-x86	4m 9s
clang-cl-forcefallback	3m 26s
Linux-Clang19-deps=default	2m 17s
MSVC-default-x64	3m 16s
clang-cl-default	3m 24s
MSVC-default-x86	3m 22s
Emscripten	3m 1s
FreeBSD	4m 24s
	1h 29m 36s

Provide feedback