From 179c36186f4900e89c343daf886f2c15e18a0ec7 Mon Sep 17 00:00:00 2001
From: Stanley Cheung <stanleycheung@google.com>
Date: Wed, 27 May 2020 16:32:52 -0700
Subject: [PATCH] review changes

---
 tools/internal_ci/helper_scripts/prepare_build_macos_rc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tools/internal_ci/helper_scripts/prepare_build_macos_rc b/tools/internal_ci/helper_scripts/prepare_build_macos_rc
index 7e35f160010..e68a89acc04 100644
--- a/tools/internal_ci/helper_scripts/prepare_build_macos_rc
+++ b/tools/internal_ci/helper_scripts/prepare_build_macos_rc
@@ -37,11 +37,10 @@ fi
 if [ "${PREPARE_BUILD_INSTALL_DEPS_RUBY}" == "true" ]
 then
   brew update
-  # special case for https://github.com/grpc/grpc/issues/23027
+  # special case fix for https://github.com/grpc/grpc/issues/23027
   rm -f /usr/local/bin/gpg
   rm -f /usr/local/bin/gpgconf
   rm -f /usr/local/bin/gpgsm
-  brew upgrade gnupg
   # end https://github.com/grpc/grpc/issues/23027
   brew cleanup
   set +ex