diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 58a8b5f..5b13499 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,7 +6,7 @@ name: Lint & Unit
 
 jobs:
   lint-unit:
-    uses: test-kitchen/.github/.github/workflows/lint-unit.yml@main
+    uses: test-kitchen/.github/.github/workflows/lint-unit.yml@v0.1.1
 
   integration-windows:
     name: Windows ${{matrix.suite}} ${{matrix.os}}
diff --git a/Gemfile b/Gemfile
index 025550b..7e65fcc 100644
--- a/Gemfile
+++ b/Gemfile
@@ -12,11 +12,12 @@ group :development do
   gem 'rspec', '~> 3.2'
   gem 'rspec-its', '~> 1.2'
   gem 'fuubar', '~> 2.0'
-  # gem 'simplecov', '~> 0.9'
-  gem 'codecov', '~> 0.0', '>= 0.0.2'
-  gem 'chefstyle', '~> 2.2', '>= 2.2.3'
 
   # Integration testing gems.
   gem 'kitchen-inspec', '~> 2.0'
   gem 'train', '>= 2.1', '< 4.0' # validate 4.x when it's released
 end
+
+group :chefstyle do
+  gem 'chefstyle', '~> 2.2', '>= 2.2.3'
+end