- refactor to match coding standards.

- test against Ruby 3.3 also.

.github/workflows/main.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        ruby: ['3.0', '3.1', '3.2']
+        ruby: ['3.0', '3.1', '3.2', '3.3']
     steps:
       # Install Multilib
       - name: Install Multilib

lib/cmock_config.rb

@@ -81,11 +81,9 @@ class CMockConfig
       require 'pathname'
       includes1 = options[:includes_c_post_header] || []
       includes2 = options[:unity_helper_path].map do |path|
-        begin
-          Pathname(File.expand_path(path)).relative_path_from(Pathname(File.expand_path(options[:mock_path]))).to_s
-        rescue
-          path
-        end
+        Pathname(File.expand_path(path)).relative_path_from(Pathname(File.expand_path(options[:mock_path]))).to_s
+      rescue StandardError
+        path
       end
       options[:includes_c_post_header] = (includes1 + includes2).uniq
     end