diff --git a/.github/workflows/main_linux.yml b/.github/workflows/main_linux.yml
index 4c8ad22d..e9cbd9e1 100644
--- a/.github/workflows/main_linux.yml
+++ b/.github/workflows/main_linux.yml
@@ -7,7 +7,11 @@ on:
       - "releases/*"
 jobs:
   build-and-test:
-    runs-on: ubuntu-latest
+    # Ref: https://github.com/actions/runner-images/tree/main/images/macos
+    strategy:
+      matrix:
+        os: [ ubuntu-20.04, ubuntu-22.04, ubuntu-latest ]
+    runs-on: ${{ matrix.os }}
     steps:
       - name: Git checkout
         uses: actions/checkout@v4
@@ -23,7 +27,6 @@ jobs:
       - name: CGO_ENABLED=1 go test
         run: CGO_ENABLED=1 go test ./...
 
-      # Parallel tests
       - run: go test -v -coverprofile=profile.cov ./...
       - uses: shogo82148/actions-goveralls@v1
         with:
diff --git a/go.mod b/go.mod
index f9583da4..34622cd5 100644
--- a/go.mod
+++ b/go.mod
@@ -22,7 +22,7 @@ require (
 	google.golang.org/grpc v1.65.0
 	google.golang.org/protobuf v1.34.2
 	gopkg.in/yaml.v3 v3.0.1
-	kcl-lang.io/lib v0.10.0-beta.1
+	kcl-lang.io/lib v0.10.0-beta.2
 )
 
 require (
diff --git a/go.sum b/go.sum
index 39cbba5d..1604481d 100644
--- a/go.sum
+++ b/go.sum
@@ -115,5 +115,5 @@ gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntN
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-kcl-lang.io/lib v0.10.0-beta.1 h1:VVMaYdzYXG2nnedzPeDYxwob0D1J2sbJH7zmKE4iXT4=
-kcl-lang.io/lib v0.10.0-beta.1/go.mod h1:tu+tzwGgHLzYZSIxUG/ntipStrxZd6OvutWYPTxS7cs=
+kcl-lang.io/lib v0.10.0-beta.2 h1:2C6flNt762+uH2GDzxxEVlG09NmWMOCedjoti0Kp4RQ=
+kcl-lang.io/lib v0.10.0-beta.2/go.mod h1:tu+tzwGgHLzYZSIxUG/ntipStrxZd6OvutWYPTxS7cs=
diff --git a/kcl_test.go b/kcl_test.go
index e5469a49..dcf59761 100644
--- a/kcl_test.go
+++ b/kcl_test.go
@@ -149,6 +149,9 @@ a2 = App {
 	defer os.Remove(testdata_main_k)
 
 	kfile, err = os.Create(testdata_main_k)
+	if err != nil {
+		t.Fatal(err)
+	}
 	kfile.Close()
 
 	result, err = kcl.Run(testdata_main_k,
@@ -186,8 +189,9 @@ a1 = App {
     name = "a1-app"
     image = "new-a1-image"
 }
-
-a2 = App {image = "new-a2-image:v123"}`)
+a2 = App {
+    image = "new-a2-image:v123"
+}`)
 
 	got := strings.TrimSpace(string(data))
 	got = strings.ReplaceAll(got, "\r\n", "\n")
diff --git a/pkg/tools/override/override_test.go b/pkg/tools/override/override_test.go
index 697dd34b..d6870c2f 100644
--- a/pkg/tools/override/override_test.go
+++ b/pkg/tools/override/override_test.go
@@ -37,7 +37,6 @@ schema Config:
 if True:
     configOther = Config {image = "image/other:v1"}
 
-
 config: Config {
     image = "image/image:v1"
     replicas: 1
diff --git a/pkg/tools/override/testdata/test.k b/pkg/tools/override/testdata/test.k
index a990a992..519b2a61 100644
--- a/pkg/tools/override/testdata/test.k
+++ b/pkg/tools/override/testdata/test.k
@@ -7,7 +7,6 @@ schema Config:
 if True:
     configOther = Config {image = "image/other:v1"}
 
-
 config: Config {
     image = "image/image:v1"
     replicas: 1