diff --git a/.codecov.yml b/.codecov.yml
new file mode 100644
index 00000000..d7cf44de
--- /dev/null
+++ b/.codecov.yml
@@ -0,0 +1,3 @@
+ignore:
+  - "example/*"
+  - "tools/*"
\ No newline at end of file
diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 3a2d40ca..bab9ec7c 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -28,3 +28,8 @@ jobs:
 
     - name: Test
       run: go test -race -coverprofile=coverage.txt -covermode=atomic ./...
+
+    - name: Codecov
+      uses: codecov/codecov-action@v1.0.6
+      with:
+        token: ${{secrets.CODECOV_TOKEN}}
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
deleted file mode 100644
index ae16716a..00000000
--- a/.gitlab-ci.yml
+++ /dev/null
@@ -1,18 +0,0 @@
-stages:
-- analysis
-
-variables:
-  GOPATH: '/runner-cache/zero'
-  GOCACHE: '/runner-cache/zero'
-  GOPROXY: 'https://goproxy.cn,direct'
-
-analysis:
-  stage: analysis
-  image: golang
-  script:
-    - go version && go env
-    - go test -short $(go list ./...) | grep -v "no test"
-  only:
-   - merge_requests
-  tags:
-    - common
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index b9f4d608..00000000
--- a/.travis.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-language: go
-
-go:
-  - 1.14.x
-
-before_install:
-  - go get -t -v ./...
-
-script:
-  - go test -race -coverprofile=coverage.txt -covermode=atomic
-
-after_success:
-  - bash <(curl -s https://codecov.io/bash)