Merge branch 'pdk-fixes' into 'master'

Lock bigdecimal for Ruby 2 PDK

See merge request puppet-infra/shared-ci-piplines!82

puppet-module-pipeline.yaml

@@ -36,6 +36,10 @@ pdk-validate:
           echo "Locking io-console to 0.5.6"
           sed -e '/"io-console"/d' -e "/'io-console'/d" -i Gemfile Gemfile.local
           echo 'gem "io-console", "= 0.5.6"' >> Gemfile.local
+
+          echo "Locking bigdecimal to 2.0.0"
+          sed -e '/"bigdecimal"/d' -e "/'bigdecimal'/d" -i Gemfile Gemfile.local
+          echo 'gem "bigdecimal", "= 2.0.0"' >> Gemfile.local
         else
           echo "Locking io-console to 0.6.0"
           sed -e '/"io-console"/d' -e "/'io-console'/d" -i Gemfile Gemfile.local