diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 000000000..f6a525dbc
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,3 @@
+* text=auto eol=lf
+*.bat text eol=crlf
+*.cmd text eol=crlf
diff --git a/.github/workflows/check-project.yml b/.github/workflows/check-project.yml
index 7e7d2d08b..e4c44ac32 100644
--- a/.github/workflows/check-project.yml
+++ b/.github/workflows/check-project.yml
@@ -28,8 +28,20 @@ jobs:
       - name: Typecheck
         run: yarn typecheck
 
-      - name: Test
-        run: yarn test
-
       - name: Build packages
         run: yarn lerna run prepare
+
+  test:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+
+      - name: Setup
+        uses: ./.github/actions/setup
+
+      - name: Test
+        run: yarn test
diff --git a/packages/react-native-builder-bob/src/init.ts b/packages/react-native-builder-bob/src/init.ts
index fe363f78d..434eef924 100644
--- a/packages/react-native-builder-bob/src/init.ts
+++ b/packages/react-native-builder-bob/src/init.ts
@@ -157,11 +157,11 @@ export async function init() {
 
   if (targets.includes('module')) {
     esm = true;
-    entries.module = `./${path.join(output, 'module', 'index.js')}`;
+    entries.module = `./${path.posix.join(output, 'module', 'index.js')}`;
   }
 
   if (targets.includes('commonjs')) {
-    entries.commonjs = `./${path.join(output, 'commonjs', 'index.js')}`;
+    entries.commonjs = `./${path.posix.join(output, 'commonjs', 'index.js')}`;
   }
 
   const types: {
@@ -170,7 +170,7 @@ export async function init() {
 
   if (targets.includes('typescript')) {
     if (targets.includes('commonjs') && targets.includes('module')) {
-      types.require = `./${path.join(
+      types.require = `./${path.posix.join(
         output,
         'typescript',
         'commonjs',
@@ -178,7 +178,7 @@ export async function init() {
         'index.d.ts'
       )}`;
 
-      types.import = `./${path.join(
+      types.import = `./${path.posix.join(
         output,
         'typescript',
         'module',
@@ -186,7 +186,7 @@ export async function init() {
         'index.d.ts'
       )}`;
     } else {
-      types.require = `./${path.join(
+      types.require = `./${path.posix.join(
         output,
         'typescript',
         source,