Merge commit '36bca61764984ff5395653cf8377ec5daa71b709' as 'libs/protobuf'

libs/protobuf/kokoro/macos/ruby31/build.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+#
+# Build file to set up and run tests
+
+# Change to repo root
+cd $(dirname $0)/../../..
+
+# Fix locale issues in Monterey.
+export LC_ALL=en_US.UTF-8
+
+# Prepare worker environment to run tests
+KOKORO_INSTALL_RVM=yes
+source kokoro/macos/prepare_build_macos_rc
+
+cd ruby
+./travis-test.sh ruby-3.1.0