Merge pull request #741 from pabuhler/clang-format-14

update formatting scripts to  clang-format-14

Author: pabuhler

.github/workflows/format_check.yml

@@ -12,6 +12,6 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Install Clang Format
-        run: sudo apt install clang-format-12
+        run: sudo apt install clang-format-14
       - name: Run clang format
         run: ./format.sh -d

format.sh

@@ -7,7 +7,7 @@
 # assumes git tree is clean when reporting status
 
 if [ -z "${CLANG_FORMAT}" ]; then
-    CLANG_FORMAT=clang-format-12
+    CLANG_FORMAT=clang-format-14
 fi
 
 a=`git ls-files '*.h' '*.c'`