Fixup for no ICU #2934

Job	Run time
Windows x64 MinGW Clang gnustep-2.2	26m 57s
Windows x64 MinGW GCC	26m 54s
Rocky Linux 9 x64 Clang gnustep-2.2	5m 21s
Windows x64 MSVC Clang gnustep-2.2	19m 37s
Ubuntu x64 Clang gnustep-2.2	4m 59s
Windows arm64 MSVC Clang gnustep-2.2	37m 57s
Ubuntu x64 GCC	4m 59s
Rocky Linux 8 x64 Clang gnustep-2.2	3m 3s
	2h 9m 47s

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