try to switch llvm 12 → 18

.github/workflows/main.yml

@@ -51,16 +51,16 @@ jobs:
       - name: Install Dependencies
         run: |
           sudo apt update
-          wget https://apt.llvm.org/llvm.sh && chmod +x llvm.sh && sudo ./llvm.sh 12
-          sudo apt install clang-tidy-12 clang-format-12
+          wget https://apt.llvm.org/llvm.sh && chmod +x llvm.sh && sudo ./llvm.sh 18
+          sudo apt install clang-tidy-18 clang-format-18
 
       - name: Static analysis
         working-directory: ${{github.workspace}}/stm32/libcanard/bxcan/
-        run: clang-tidy-12 src/*.c --extra-arg='-DBXCAN_MAX_IFACE_INDEX=1' --extra-arg='-DBXCAN_BUSYWAIT_DELAY_SYSTEM_CORE_CLOCK=72000000'
+        run: clang-tidy-18 src/*.c --extra-arg='-DBXCAN_MAX_IFACE_INDEX=1' --extra-arg='-DBXCAN_BUSYWAIT_DELAY_SYSTEM_CORE_CLOCK=72000000'
 
       - name: Format check
         working-directory: ${{github.workspace}}/stm32/libcanard/bxcan/
         run: |
-          clang-format-12 -i -fallback-style=none -style=file --verbose src/*.[ch]
+          clang-format-18 -i -fallback-style=none -style=file --verbose src/*.[ch]
           modified="$(git status --porcelain --untracked-files=no)"
           if [ -n "$modified" ]; then echo "Please format code properly."; exit 1; fi