fix: try to build for x86_64-pc-windows-gnu

Author: Torwent

.github/workflows/build.yaml

@@ -38,7 +38,7 @@ jobs:
     runs-on: windows-latest
     strategy:
       matrix:
-        target: [i686-pc-windows-msvc, x86_64-pc-windows-msvc]
+        target: [i686-pc-windows-gnu, x86_64-pc-windows-gnu]
 
     steps:
       - name: Checkout source

README.md

@@ -11,9 +11,9 @@ cargo build
 To build for specific targets:
 ```
 //32 bits windows
-cargo build --target=i686-pc-windows-msvc
+cargo build --target=i686-pc-windows-gnu
 //64 bits windows
-cargo build --target=x86_64-pc-windows-msvc
+cargo build --target=x86_64-pc-windows-gnu
 ```
 
 You can find auto-built binaries on the [releases](https://github.com/Torwent/wasp-input/releases) page.