Test on Ruby 2.7 + other minor testing updates

.expeditor/verify.pipeline.yml

@@ -1,3 +1,5 @@
+---
+
 steps:
 
 - label: run-cookstyle-and-specs-ruby-2.4
@@ -24,13 +26,13 @@ steps:
       docker:
         image: ruby:2.6-buster
 
-- label: run-cookstyle-and-specs-ruby-2.7-rc
+- label: run-cookstyle-and-specs-ruby-2.7
   command:
     - .expeditor/run_linux_tests.sh rake
   expeditor:
     executor:
       docker:
-        image: ruby:2.7-rc-buster
+        image: ruby:2.7-buster
 
 - label: run-cookstyle-and-specs-windows
   command:

.github/ISSUE_TEMPLATE/SUPPORT_QUESTION.md

@@ -5,7 +5,7 @@ about: If you have a question 💬, please check out our Slack!
 
 We use GitHub issues to track bugs and feature requests. If you need help please post to our Mailing List or join the Chef Community Slack.
 
- * Chef Community Slack at http://community-slack.chef.io/.
- * Chef Mailing List https://discourse.chef.io/
+* Chef Community Slack at <http://community-slack.chef.io/.>
+* Chef Mailing List <https://discourse.chef.io/>
 
  Support issues opened here will be closed and redirected to Slack or Discourse.

tasks/cops_documentation.rake

@@ -275,5 +275,5 @@ begin
     abort unless ok
   end
 rescue LoadError
-  puts "\n*** yard or chefstyle not available. bundle install to install yard and other dependencies\n\n"
+  puts "\n*** yard or cookstyle not available. bundle install to install yard and other dependencies\n\n"
 end