Pin ruby bundler

The newest bundler has EOL'd ruby 2.5, so we must pin to an older version.
2 years ago · fd2b04619b
parent a677d9033f
commit fd2b04619b
1 changed files with 1 additions and 1 deletions
--- a/kokoro/release/ruby/macos/ruby/ruby_build_environment.sh
+++ b/kokoro/release/ruby/macos/ruby/ruby_build_environment.sh
@ -21,7 +21,7 @@ set -e  # rvm commands are very verbose
 time rvm install 2.5.0
 rvm use 2.5.0
 gem install rake-compiler --no-document
-gem install bundler --no-document
+gem install bundler -v 2.3.26 --no-document
 time rvm install 3.1.0
 rvm use 3.1.0
 gem install rake-compiler --no-document