ci: use llvm version 11

.github/workflows/ci.yml

@@ -11,7 +11,7 @@ jobs:
       - name: Install LLVM and Clang
         uses: KyleMayes/install-llvm-action@v1
         with:
-          version: "11.0"
+          version: "11"
           directory: ${{ runner.temp }}/llvm
       - uses: actions-rs/toolchain@v1
         with:
@@ -30,7 +30,7 @@ jobs:
       - name: Install LLVM and Clang
         uses: KyleMayes/install-llvm-action@v1
         with:
-          version: "11.0"
+          version: "11"
           directory: ${{ runner.temp }}/llvm
       - uses: actions-rs/toolchain@v1
         with:
@@ -49,7 +49,7 @@ jobs:
       - name: Install LLVM and Clang
         uses: KyleMayes/install-llvm-action@v1
         with:
-          version: "11.0"
+          version: "11"
           directory: ${{ runner.temp }}/llvm
       - uses: actions-rs/toolchain@v1
         with:
@@ -70,7 +70,7 @@ jobs:
       - name: Install LLVM and Clang
         uses: KyleMayes/install-llvm-action@v1
         with:
-          version: "11.0"
+          version: "11"
           directory: ${{ runner.temp }}/llvm
       - uses: actions-rs/toolchain@v1
         with: