ci: split compiletest target-env into many steps

Author: Firestar99

.github/workflows/ci.yaml

@@ -140,8 +140,20 @@ jobs:
         run: echo "TARGET=$(rustc --print host-tuple)" >> "$GITHUB_ENV"
       - name: cargo fetch --locked
         run: cargo fetch --locked --target $TARGET
-      - name: compiletest
-        run: cargo run -p compiletests --release --no-default-features --features "use-installed-tools" -- --target-env vulkan1.1,vulkan1.2,vulkan1.3,vulkan1.4,spv1.3,spv1.4
+      - name: build compiletest
+        run: cargo build -p compiletests --release --no-default-features --features "use-installed-tools"
+      - name: compiletest vulkan1.1
+        run: cargo run -p compiletests --release --no-default-features --features "use-installed-tools" -- --target-env vulkan1.1
+      - name: compiletest vulkan1.2
+        run: cargo run -p compiletests --release --no-default-features --features "use-installed-tools" -- --target-env vulkan1.2
+      - name: compiletest vulkan1.3
+        run: cargo run -p compiletests --release --no-default-features --features "use-installed-tools" -- --target-env vulkan1.3
+      - name: compiletest vulkan1.4
+        run: cargo run -p compiletests --release --no-default-features --features "use-installed-tools" -- --target-env vulkan1.4
+      - name: compiletest spv1.3
+        run: cargo run -p compiletests --release --no-default-features --features "use-installed-tools" -- --target-env spv1.3
+      - name: compiletest spv1.4
+        run: cargo run -p compiletests --release --no-default-features --features "use-installed-tools" -- --target-env spv1.4
 
   difftest:
     name: Difftest