Merge pull request #29 from thaJeztah/update_ci

Remove travis, vendor, update to go 1.16.x and actions/setup-go@v2

.github/workflows/ci.yml

@@ -15,9 +15,9 @@ jobs:
     steps:
 
     - name: Set up Go
-      uses: actions/setup-go@v1
+      uses: actions/setup-go@v2
       with:
-        go-version: 1.15
+        go-version: 1.16.x
       id: go
 
     - name: Setup environment

.gitignore

@@ -23,3 +23,6 @@ _testmain.go
 *.exe
 *.test
 *.prof
+
+# Support running go modules in vendor mode for local development
+/vendor/

cmd/btrfs-test/main.go

@@ -14,21 +14,6 @@
    limitations under the License.
 */
 
-/*
-  Copyright The containerd Authors
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
 package main
 
 import (