Add windows and macOS

Author: termoshtt

.github/workflows/rust.yml

@@ -7,6 +7,24 @@ on:
   pull_request: {}
 
 jobs:
+  windows-intel-mkl:
+    runs-on: windows-2019
+    steps:
+    - uses: actions/checkout@v1
+    - uses: actions-rs/cargo@v1
+      with:
+        command: test
+        args: --features=intel-mkl --no-default-features
+
+  macos-intel-mkl:
+    runs-on: macos-10.15
+    steps:
+    - uses: actions/checkout@v1
+    - uses: actions-rs/cargo@v1
+      with:
+        command: test
+        args: --features=intel-mkl --no-default-features
+
   linux-intel-mkl:
     runs-on: ubuntu-18.04
     steps: