feat: support for clang-format-13 using ubuntu impish

CONTRIBUTING.md

@@ -25,7 +25,7 @@ jobs:
       uses: yourusername/clang-format-action@your-branch-name # modify this to point to your fork and feature branch!
       with:
         check-path: ${{ matrix.path['check'] }}
-        clang-format-version: 11
+        clang-format-version: 13
         exclude-regex: ${{ matrix.path['exclude'] }}
 ```
 

Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:hirsute
+FROM ubuntu:impish
 
 COPY entrypoint.sh /entrypoint.sh
 ENTRYPOINT ["/entrypoint.sh"]

README.md

@@ -10,15 +10,16 @@ You can define your own formatting rules in a `.clang-format` file at your repos
 * `clang-format-10` (n.b. use v3.4.0 of this action to access it)
 * `clang-format-11`
 * `clang-format-12`
+* `clang-format-13`
 
 ## Do you find this useful?
 
 You can sponsor me [here](https://github.com/sponsors/jidicula)!
 
 ## Inputs
 * `clang-format-version` [optional]: The version of `clang-format` that you want to run on your codebase.
-  * Default: `11`
-  * Available versions: every version of `clang-format` available on [Ubuntu Hirsute](https://packages.ubuntu.com/search?keywords=clang-format&searchon=names&suite=hirsute&section=all).
+  * Default: `13`
+  * Available versions: every version of `clang-format` available on [Ubuntu Impish](https://packages.ubuntu.com/search?keywords=clang-format&searchon=names&suite=impish&section=all).
 * `check-path` [optional]: The path to the directory in the repo that should be checked for C/C++ formatting.
   * Default: `.`
   * For cleaner output (i.e. with no double-slashed paths), the final directory in this path should have no trailing slash, e.g. `src` and not `src/`.
@@ -70,7 +71,7 @@ jobs:
     - name: Run clang-format style check for C/C++ programs.
       uses: jidicula/[email protected]
       with:
-        clang-format-version: '11'
+        clang-format-version: '13'
         check-path: 'src'
         fallback-style: 'Mozilla' # optional
 ```
@@ -95,7 +96,7 @@ jobs:
     - name: Run clang-format style check for C/C++ programs.
       uses: jidicula/[email protected]
       with:
-        clang-format-version: '11'
+        clang-format-version: '13'
         check-path: ${{ matrix.path }}
         fallback-style: 'Mozilla' # optional
 ```
@@ -122,7 +123,7 @@ jobs:
     - name: Run clang-format style check for C/C++ programs.
       uses: jidicula/[email protected]
       with:
-        clang-format-version: '11'
+        clang-format-version: '13'
         check-path: ${{ matrix.path['check'] }}
         exclude-regex: ${{ matrix.path['exclude'] }}
         fallback-style: 'Mozilla' # optional

action.yml

@@ -9,7 +9,7 @@ inputs:
   clang-format-version:
     description: 'The version of clang-format that you want to use.'
     required: false
-    default: '11'
+    default: '13'
   check-path:
     description: 'The path to the directory you want to check for correct C/C++ formatting. Default is the full repository.'
     required: false