diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 2c9b9401..fa9c999d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -15,6 +15,7 @@ jobs:
         - ubuntu
         - ubuntu-old
         - macos
+        - windows
         include:
           - build: ubuntu
             os: ubuntu-latest
@@ -25,8 +26,11 @@ jobs:
           - build: macos
             os: macos-latest
             rust: stable
+          - build: windows
+            os: windows
+            rust: stable
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v4
     - name: Install Rust (rustup)
       run: rustup update ${{ matrix.rust }} --no-self-update && rustup default ${{ matrix.rust }}
     - run: cargo test
@@ -35,7 +39,7 @@ jobs:
     name: lint
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v4
       with:
         submodules: true
     - name: Install Rust
diff --git a/protobuf-native/src/compiler.rs b/protobuf-native/src/compiler.rs
index c4574481..dfdc5ee3 100644
--- a/protobuf-native/src/compiler.rs
+++ b/protobuf-native/src/compiler.rs
@@ -115,7 +115,11 @@ pub(crate) mod ffi {
         type DiskSourceTree;
         fn NewDiskSourceTree() -> *mut DiskSourceTree;
         unsafe fn DeleteDiskSourceTree(tree: *mut DiskSourceTree);
-        fn MapPath(self: Pin<&mut DiskSourceTree>, virtual_path: string_view, disk_path: string_view);
+        fn MapPath(
+            self: Pin<&mut DiskSourceTree>,
+            virtual_path: string_view,
+            disk_path: string_view,
+        );
     }
 }
 
@@ -444,7 +448,8 @@ impl DiskSourceTree {
     pub fn map_path(self: Pin<&mut Self>, virtual_path: &Path, disk_path: &Path) {
         let virtual_path = ProtobufPath::from(virtual_path);
         let disk_path = ProtobufPath::from(disk_path);
-        self.as_ffi_mut().MapPath(virtual_path.into(), disk_path.into())
+        self.as_ffi_mut()
+            .MapPath(virtual_path.into(), disk_path.into())
     }
 
     unsafe_ffi_conversions!(ffi::DiskSourceTree);
diff --git a/protobuf-native/src/internal.rs b/protobuf-native/src/internal.rs
index c08077c4..126ee116 100644
--- a/protobuf-native/src/internal.rs
+++ b/protobuf-native/src/internal.rs
@@ -53,7 +53,7 @@ pub struct StringView {
 
 impl<S> From<S> for StringView
 where
-    S: AsRef<[u8]>
+    S: AsRef<[u8]>,
 {
     fn from(s: S) -> StringView {
         StringView {