Merge pull request #660 from wordpress-mobile/tooling/fix-ci

[Tooling/CI] Fix Publish step

Author: selanthiraiyan

.buildkite/publish-pod.sh

@@ -6,7 +6,7 @@ SLACK_WEBHOOK=$PODS_SLACK_WEBHOOK
 
 echo "--- :rubygems: Setting up Gems"
 # See https://github.com/Automattic/bash-cache-buildkite-plugin/issues/16
-gem install bundler:2.3.4
+gem install bundler
 
 install_gems