Fix llvm build workflow

Author: npaun

.github/workflows/llvm.yml

@@ -15,7 +15,7 @@ env:
   LLVM_TARGETS: 'clang-format'
   LLVM_BINS: 'clang-format'
   LLVM_LIBS: ''
-  ZIG_VERSION: '0.14.0-dev.1651+ffd071f55'
+  ZIG_VERSION: '0.14.0-dev.2487+af89bb05d'
 jobs:
   create-release:
     runs-on: ubuntu-latest
@@ -77,8 +77,10 @@ jobs:
           choco install cmake ninja curl
       - name: Get zig toolchain
         if: startsWith(matrix.platform.toolchain, 'zig')
+        shell: bash
         run: |
-            curl -L https://ziglang.org/builds/zig-linux-x86_64-$ZIG_VERSION.tar.xz -o zig.tar.xz
+            echo "zig is $ZIG_VERSION"
+            curl -L https://ziglang.org/builds/zig-linux-x86_64-${ZIG_VERSION}.tar.xz -o zig.tar.xz
             mkdir zig
             tar -C zig --strip-components=1 -xJf zig.tar.xz
             cd zig