Ruby 2.7.0

Author: fkorotkov

templates/catalina-base.json

@@ -54,8 +54,8 @@
         "brew install ruby ruby-build rbenv",
         "echo 'if which rbenv > /dev/null; then eval \"$(rbenv init -)\"; fi' >> ~/.profile",
         "source ~/.profile",
-        "rbenv install 2.6.5",
-        "rbenv global 2.6.5",
+        "rbenv install 2.7.0",
+        "rbenv global 2.7.0",
         "sudo gem install bundler"
       ],
       "type": "shell"