Switch to go modules

vendor/golang.org/x/sync/CONTRIBUTING.md

@@ -1,31 +0,0 @@
-# Contributing to Go
-
-Go is an open source project.
-
-It is the work of hundreds of contributors. We appreciate your help!
-
-
-## Filing issues
-
-When [filing an issue](https://golang.org/issue/new), make sure to answer these five questions:
-
-1. What version of Go are you using (`go version`)?
-2. What operating system and processor architecture are you using?
-3. What did you do?
-4. What did you expect to see?
-5. What did you see instead?
-
-General questions should go to the [golang-nuts mailing list](https://groups.google.com/group/golang-nuts) instead of the issue tracker.
-The gophers there will answer or ask you to file an issue if you've tripped over a bug.
-
-## Contributing code
-
-Please read the [Contribution Guidelines](https://golang.org/doc/contribute.html)
-before sending patches.
-
-**We do not accept GitHub pull requests**
-(we use [Gerrit](https://code.google.com/p/gerrit/) instead for code review).
-
-Unless otherwise noted, the Go source files are distributed under
-the BSD-style license found in the LICENSE file.
-

vendor/golang.org/x/sync/README.md

@@ -1,18 +0,0 @@
-# Go Sync
-
-This repository provides Go concurrency primitives in addition to the
-ones provided by the language and "sync" and "sync/atomic" packages.
-
-## Download/Install
-
-The easiest way to install is to run `go get -u golang.org/x/sync`. You can
-also manually git clone the repository to `$GOPATH/src/golang.org/x/sync`.
-
-## Report Issues / Send Patches
-
-This repository uses Gerrit for code changes. To learn how to submit changes to
-this repository, see https://golang.org/doc/contribute.html.
-
-The main issue tracker for the sync repository is located at
-https://github.com/golang/go/issues. Prefix your issue with "x/sync:" in the
-subject line, so it is easy to find.

vendor/golang.org/x/sync/codereview.cfg

@@ -1 +0,0 @@
-issuerepo: golang/go

vendor/golang.org/x/sync/errgroup/errgroup.go

@@ -7,9 +7,8 @@
 package errgroup
 
 import (
+	"context"
 	"sync"
-
-	"golang.org/x/net/context"
 )
 
 // A Group is a collection of goroutines working on subtasks that are part of