ci: ensure Windows build for account_sdk (#757)

.github/workflows/quality.yml

@@ -23,6 +23,16 @@ jobs:
           cd packages/account_sdk
           cargo build -r --target wasm32-unknown-unknown -p account_sdk
 
+  ensure-windows:
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          toolchain: ${{ env.RUST_VERSION }}
+          target: x86_64-pc-windows-msvc
+      - run: cargo build --target x86_64-pc-windows-msvc -p account_sdk
+
   clippy:
     runs-on: ubuntu-latest
     steps:

packages/account_sdk/build.rs

@@ -37,7 +37,9 @@ fn generate_constants() {
             casm_hash: felt!("{:#x}"),
         }});"#,
                     version.replace('.', "_").to_uppercase(),
-                    path.display(),
+                    // Replace the '\' with '/' on Windows, meaning the path is always the same
+                    // on all platforms. Windows also accepts '/' as a path separator.
+                    path.display().to_string().replace("\\", "/"),
                     extract_class_hash(&path),
                     extract_compiled_class_hash(version)
                 ));