Use cmd.exe

Author: theKidOfArcrania

.github/workflows/main.yml

@@ -91,9 +91,11 @@ jobs:
         - target: i686-pc-windows-gnu
           os: windows-latest
           rust: nightly-i686-gnu
+          test_unc: 1
         - target: x86_64-pc-windows-gnu
           os: windows-latest
           rust: nightly-x86_64-gnu
+          test_unc: 1
     steps:
     - name: Print runner information
       run: uname -a

ci/run.sh

@@ -33,15 +33,17 @@ else
 fi
 
 if [ "${TEST_UNC:-}" = "1" ]; then
-    run="cargo build --manifest-path testcrate/Cargo.toml --target $target --target-dir \\\\?\\$TEMP\\test_unc"
-    $run
-    $run --release
-    $run --features c
-    $run --features c --release
-    $run --features no-asm
-    $run --features no-asm --release
-    $run --features no-f16-f128
-    $run --features no-f16-f128 --release
+    function run() {
+        cmd.exe /c cargo build --manifest-path testcrate/Cargo.toml --target $target --target-dir "\\\\?\\%TEMP%\\test_unc" "$@"
+    }
+    run
+    run --release
+    run --features c
+    run --features c --release
+    run --features no-asm
+    run --features no-asm --release
+    run --features no-f16-f128
+    run --features no-f16-f128 --release
 fi
 
 if [ -d /builtins-target ]; then