Bump minimum supported macOS versions to 10.13

As per https://developer.apple.com/support/xcode/ Xcode from 14.0 no
longer supports targeting 10.9, and attempting to do so may fail in
obscure ways.

10.13 is still 5+ years old, so we retain coverage for a reasonable
range on macOS versions.

scripts/bootstrap/compile.sh

@@ -417,7 +417,7 @@ cp $OUTPUT_DIR/libblaze.jar ${ARCHIVE_DIR}
 # TODO(b/28965185): Remove when xcode-locator is no longer required in embedded_binaries.
 log "Compiling xcode-locator..."
 if [[ $PLATFORM == "darwin" ]]; then
-  run /usr/bin/xcrun --sdk macosx clang -mmacosx-version-min=10.9 -fobjc-arc -framework CoreServices -framework Foundation -o ${ARCHIVE_DIR}/xcode-locator tools/osx/xcode_locator.m
+  run /usr/bin/xcrun --sdk macosx clang -mmacosx-version-min=10.13 -fobjc-arc -framework CoreServices -framework Foundation -o ${ARCHIVE_DIR}/xcode-locator tools/osx/xcode_locator.m
 else
   cp tools/osx/xcode_locator_stub.sh ${ARCHIVE_DIR}/xcode-locator
 fi

tools/cpp/osx_cc_configure.bzl

@@ -64,7 +64,7 @@ def _compile_cc_file_single_arch(repository_ctx, src_name, out_name):
         "--sdk",
         "macosx",
         "clang",
-        "-mmacosx-version-min=10.9",
+        "-mmacosx-version-min=10.13",
         "-std=c++11",
         "-lc++",
         "-O3",
@@ -94,7 +94,7 @@ def _compile_cc_file(repository_ctx, src_name, out_name):
         "--sdk",
         "macosx",
         "clang",
-        "-mmacosx-version-min=10.9",
+        "-mmacosx-version-min=10.13",
         "-std=c++11",
         "-lc++",
         "-arch",

tools/osx/BUILD

@@ -28,7 +28,7 @@ exports_files([
 ])
 
 DARWIN_XCODE_LOCATOR_COMPILE_COMMAND = """
-  /usr/bin/xcrun --sdk macosx clang -mmacosx-version-min=10.9 -fobjc-arc -framework CoreServices \
+  /usr/bin/xcrun --sdk macosx clang -mmacosx-version-min=10.13 -fobjc-arc -framework CoreServices \
       -framework Foundation -arch arm64 -arch x86_64 -Wl,-no_adhoc_codesign -Wl,-no_uuid -o $@ $< && \
   env -i codesign --identifier $@ --force --sign - $@
 """

tools/osx/xcode_configure.bzl

@@ -126,7 +126,7 @@ def run_xcode_locator(repository_ctx, xcode_locator_src_label):
         "--sdk",
         "macosx",
         "clang",
-        "-mmacosx-version-min=10.9",
+        "-mmacosx-version-min=10.13",
         "-fobjc-arc",
         "-framework",
         "CoreServices",