chore: Update to Golang 1.11

tsub · tsub · commit 19add9c912e9 · 2018-08-29T22:11:43.000+09:00
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -2,7 +2,7 @@ version: 2
 jobs:
   build:
     docker: &docker
-      - image: circleci/golang:1.9
+      - image: circleci/golang:1.11
     working_directory: /go/src/github.com/tsub/s3-edit
     steps:
       - checkout
diff --git a/README.md b/README.md
@@ -83,12 +83,10 @@ Edited with s3-edit.
 
 ### Requirements
 
-* [dep](https://github.com/golang/dep)
+* Golang >= 1.11
 
 ### How to setup
 
 ```
 $ go get -u github.com/tsub/s3-edit
-$ cd $GOPATH/src/github.com/tsub/s3-edit
-$ dep ensure
 ```
