use clang 14

Author: pachadotdev

.github/workflows/R-CMD-check.yaml

@@ -50,7 +50,7 @@ jobs:
       - uses: pachadotdev/clang-format@main
         if: matrix.config.custom == 'clang-format'
         with:
-          version: '20'
+          version: '14'
           files: 'src/*.cpp src/*.h inst/include/*.h'
           auto-commit: true
           commit-message: 'style: format C++ code in R package'

vignettes/16-internals.Rmd

@@ -60,10 +60,10 @@ covr::report(cpp4r_coverage())
 
 ## Code formatting
 
-This project uses [clang-format](https://clang.llvm.org/docs/ClangFormat.html) (version 20) to automatically format the c++ code.
+This project uses [clang-format](https://clang.llvm.org/docs/ClangFormat.html) (version 14) to automatically format the C++ code.
 
 You can run `make format` to re-format all code in the project.
-If your system does not have `clang-format` version 20, you can install it from https://github.com/pachadotdev/clang-format.
+If your system does not have `clang-format` version 14, you can install it from https://github.com/pachadotdev/clang-format.
 
 Alternatively many IDEs support automatically running `clang-format` every time files are written.