style: ✅ Update codeclimate.yml

Fix: 'exclude_paths' has been deprecated, 'engines' has been deprecated, 'exclude_paths' has been deprecated, 'ratings' has been deprecated.

Linted with new configuration (1 file): Writing_Plugins_and_Themes.md

Signed-off-by: Salvydas Lukosius <sall@w-ss.io>

.codeclimate.yml

@@ -1,5 +1,6 @@
 ---
-engines:
+version: "2"
+plugins:
   pep8:
     enabled: true
   duplication:
@@ -9,7 +10,7 @@ engines:
         - "python"
   fixme:
     enabled: true
-    exclude_paths:
+    exclude_patterns:
       - config/engines.yml
   markdownlint:
     enabled: true
@@ -26,10 +27,7 @@ engines:
         enabled: false
   shellcheck:
     enabled: true
-ratings:
-  paths:
-  - "**.md"
-exclude_paths:
+    exclude_patterns:
       - .bundle/
       - benchmarks/**/*
       - node_modules/**/*

Writing_Plugins_and_Themes.md

@@ -17,6 +17,7 @@ Here are some suggestions to make installing and using your plugin/theme as simp
 7. If your plugin adds any of its subdirectories to the user's `fpath`, make sure those subdirectories only contain function definition files. This allows for frameworks to correctly [zcompile all functions](http://zsh.sourceforge.net/Doc/Release/Functions.html#Autoloading-Functions). Please don't make your plugin add its root directory to the `fpath` - this will cause problems with `zcompile`.
 
 8. Leave ZSH settings alone.
+
    - If you're using `setopt` to override the user's existing settings, you _will_ break someone's workflow. If you feel you absolutely must tweak `setopt` settings, make sure there's an easy way to disable your overrides - consider looking for a file named `~/.YOURPLUGIN_disable_SETTINGSNAME`.
    - If you're touching the magic ZSH settings variables like `HISTSIZE`, _only do it if the variable is unset_. Wrap it in a `if [[ -z "$VARNAME" ]]; then` block so you don't step on a user's existing settings.