Merge pull request #3117 from newrelic/dev

Release 9.18.0

Author: hannahramadan

.github/workflows/release.yml

@@ -50,6 +50,8 @@ jobs:
       run: echo "RUBYGEMS_OTP=$(python ./.github/workflows/scripts/rubygems-authenticate.py $RUBYGEMS_MFA_KEY)" >> $GITHUB_ENV
 
     - name: Publish newrelic_rpm to rubygems.org
+      env:
+        RUBYGEMS_OTP: ${{ env.RUBYGEMS_OTP }}
       run: ruby ./.github/workflows/scripts/rubygems-publish.rb newrelic_rpm
 
     - name: Obtain OTP to publish newrelic-infinite_tracing to rubygems.org