ci: replace manual spirv-tools packaging with vulkan sdk install action

Author: Firestar99

.github/workflows/precompile.yml

@@ -43,6 +43,11 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: true
+      - name: Install Vulkan SDK
+        uses: humbletim/install-vulkan-sdk@v1.2
+        with:
+          version: 1.4.309.0
+          cache: true
       # just need a random command that forces the installation of rust-toolchain
       # figure out native target triple while we're at it
       - name: install rust-toolchain
@@ -52,7 +57,6 @@ jobs:
       - name: cargo fetch --locked
         run: cargo fetch --locked --target $TARGET
       - run: cargo fetch --locked
-      - run: cargo run -p install -- $TARGET __internal__binaries__ "${{github.workspace}}/bin"
       - name: cargo test build
         run: cargo build --tests --release --all-features
       - name: cargo test

.github/workflows/rust-ci.yml

@@ -2,8 +2,6 @@
 members = [
     "spirv-tools-sys",
     "tools/generate",
-    "tools/package",
-    "tools/install",
 ]
 
 [package]

Cargo.lock

@@ -1,6 +1,6 @@
 [graph]
 all-features = true
-exclude = ["package", "install", "generate"]
+exclude = ["generate"]
 
 [licenses]
 allow = [