diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 1176164..e947f43 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -25,7 +25,10 @@ jobs:
         args: --verbose
 
   test-unit:
-    runs-on: ubuntu-20.04
+    strategy:
+      matrix:
+        os: [ ubuntu-20,04, macos-14 ]
+    runs-on: ${{ matrix.os }}
     timeout-minutes: 20
     steps:
     - uses: actions/setup-go@v5
diff --git a/logrotate_freebsd.go b/logrotate_freebsd.go
deleted file mode 100644
index dc8d614..0000000
--- a/logrotate_freebsd.go
+++ /dev/null
@@ -1,9 +0,0 @@
-package logrotate
-
-import (
-	"os"
-)
-
-func chown(_ string, _ os.FileInfo) error {
-	return nil
-}
diff --git a/logrotate_linux.go b/logrotate_unix.go
similarity index 94%
rename from logrotate_linux.go
rename to logrotate_unix.go
index 249fa90..20062cc 100644
--- a/logrotate_linux.go
+++ b/logrotate_unix.go
@@ -1,3 +1,5 @@
+//go:build !windows
+
 package logrotate
 
 import (