Update brew before using it

2017-10-31 10:59:14 -07:00 · 2017-10-31 10:59:14 -07:00 · 3133ebe765
parent 31738815d7
commit 3133ebe765
1 changed files with 1 additions and 0 deletions
--- a/tools/internal_ci/helper_scripts/prepare_build_macos_interop_rc
+++ b/tools/internal_ci/helper_scripts/prepare_build_macos_interop_rc
@ -25,6 +25,7 @@ cp -R ./ /Users/kbuilder/workspace/grpc
 cd /Users/kbuilder/workspace/grpc

 # Needed for identifying Docker image sha1
+brew update
 brew install md5sha1sum

 # Set up gRPC-Go and gRPC-Java to test