git: Updated test workflow script

.github/workflows/tests.yml

@@ -19,7 +19,6 @@ jobs:
     - name: 🧰 Checkout
       uses: actions/checkout@v2
       with:
-        fetch-depth: 0
         submodules: recursive
 
     - name: ⬇️ Install dependencies
@@ -27,8 +26,8 @@ jobs:
         sudo apt update
         sudo apt install -y       \
             build-essential       \
-            gcc-11                \
-            g++-11                \
+            gcc-12                \
+            g++-12                \
             lld                   \
             ${PKGCONF:-}          \
             cmake                 \
@@ -43,7 +42,7 @@ jobs:
         cd tests
         mkdir -p build
         cd build
-        CC=gcc-11 CXX=g++-11 cmake              \
+        CC=gcc-12 CXX=g++-12 cmake              \
           -DCMAKE_C_FLAGS="-fuse-ld=lld"        \
           -DCMAKE_CXX_FLAGS="-fuse-ld=lld"      \
           -DLIBPL_ENABLE_TESTS=OFF              \