Also compile with msvc.

Author: silene

.github/workflows/ci.yml

@@ -30,8 +30,7 @@ jobs:
     runs-on: windows-latest
     steps:
     - uses: actions/checkout@v4
-    - name: build
+    - name: build-gcc
       run: g++ -Wall -W -O2 remake.cpp -o remake.exe -lws2_32
-    - name: test
-      shell: bash
-      run: ./remake check
+    - name: build-msvc
+      run: cl /EHsc remake.cpp ws2_32.lib