depends: swap mmacosx-version-min for mmacos-version-min

Whilst these remain aliases for each other, the later is preferred,
and I assume the former will be removed at some point in the future;
see: llvm/llvm-project#95374.

depends/hosts/darwin.mk

@@ -65,8 +65,8 @@ darwin_CXX=env -u C_INCLUDE_PATH -u CPLUS_INCLUDE_PATH \
                -iwithsysroot/usr/include/c++/v1 \
                -iwithsysroot/usr/include -iframeworkwithsysroot/System/Library/Frameworks
 
-darwin_CFLAGS=-pipe -std=$(C_STANDARD) -mmacosx-version-min=$(OSX_MIN_VERSION)
-darwin_CXXFLAGS=-pipe -std=$(CXX_STANDARD) -mmacosx-version-min=$(OSX_MIN_VERSION)
+darwin_CFLAGS=-pipe -std=$(C_STANDARD) -mmacos-version-min=$(OSX_MIN_VERSION)
+darwin_CXXFLAGS=-pipe -std=$(CXX_STANDARD) -mmacos-version-min=$(OSX_MIN_VERSION)
 darwin_LDFLAGS=-Wl,-platform_version,macos,$(OSX_MIN_VERSION),$(OSX_SDK_VERSION)
 
 ifneq ($(build_os),darwin)