diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index edeb1391..bc4ff63f 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -19,14 +19,17 @@ env:
 jobs:
   lint:
     name: Lint
+    concurrency:
+      group: ${{ github.workflow }}-lint-${{ github.ref }}
+      cancel-in-progress: true
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
       - name: Install Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v4
         with:
-          go-version: 1.22.x
+          go-version: 1.23.x
       - name: Check Go module tidiness
         shell: bash
         run: |
@@ -48,15 +51,15 @@ jobs:
     name: Test
     strategy:
       matrix:
-        go-version: [ 1.21.x, 1.22.x ]
+        go-version: [ 1.22.x, 1.23.x ]
         platform: [ ubuntu-latest, macos-latest, windows-latest ]
     runs-on: ${{ matrix.platform }}
     steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
       - name: Install Go
         uses: actions/setup-go@v5
         with:
           go-version: ${{ matrix.go-version }}
-      - name: Checkout code
-        uses: actions/checkout@v4
       - name: Run tests with coverage
         run: go test -v -race -coverprofile=coverage -covermode=atomic ./...
diff --git a/.github/workflows/lsif.yml b/.github/workflows/lsif.yml
deleted file mode 100644
index 27180d73..00000000
--- a/.github/workflows/lsif.yml
+++ /dev/null
@@ -1,28 +0,0 @@
-name: LSIF
-on:
-  push:
-    paths:
-      - '**.go'
-      - 'go.mod'
-      - '.github/workflows/lsif.yml'
-env:
-  GOPROXY: "https://proxy.golang.org"
-
-jobs:
-  lsif-go:
-    if: github.repository == 'gogs/git-module'
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - name: Generate LSIF data
-        uses: sourcegraph/lsif-go-action@master
-      - name: Upload LSIF data to sourcegraph.com
-        continue-on-error: true
-        uses: docker://sourcegraph/src-cli:latest
-        with:
-          args: lsif upload -github-token=${{ secrets.GITHUB_TOKEN }}
-      - name: Upload LSIF data to cs.unknwon.dev
-        continue-on-error: true
-        uses: docker://sourcegraph/src-cli:latest
-        with:
-          args: -endpoint=https://cs.unknwon.dev lsif upload -github-token=${{ secrets.GITHUB_TOKEN }}
diff --git a/go.mod b/go.mod
index bb3f3788..d56bcaa7 100644
--- a/go.mod
+++ b/go.mod
@@ -5,5 +5,5 @@ go 1.16
 require (
 	github.com/mcuadros/go-version v0.0.0-20190308113854-92cdf37c5b75
 	github.com/stretchr/testify v1.9.0
-	golang.org/x/sync v0.7.0
+	golang.org/x/sync v0.8.0
 )
diff --git a/go.sum b/go.sum
index 94930dc0..b7248c76 100644
--- a/go.sum
+++ b/go.sum
@@ -14,8 +14,8 @@ github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
-golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
+golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/repo_reference_test.go b/repo_reference_test.go
index 4b7a9c36..d0e90e17 100644
--- a/repo_reference_test.go
+++ b/repo_reference_test.go
@@ -168,7 +168,7 @@ func TestRepository_SymbolicRef(t *testing.T) {
 
 	// Set a symbolic reference
 	_, err = r.SymbolicRef(SymbolicRefOptions{
-		Name: "TEST-REF",
+		Name: "TEST_REF",
 		Ref:  RefsHeads + "develop",
 	})
 	if err != nil {
@@ -177,7 +177,7 @@ func TestRepository_SymbolicRef(t *testing.T) {
 
 	// Get the symbolic reference we just set
 	ref, err = r.SymbolicRef(SymbolicRefOptions{
-		Name: "TEST-REF",
+		Name: "TEST_REF",
 	})
 	if err != nil {
 		t.Fatal(err)