upgrade go to 1.12 (#1458)

Signed-off-by: rleungx <rleungx@gmail.com>
tikv · Mar 13, 2019 · 59968e1 · 59968e1
1 parent 9531e19
commit 59968e1
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diff --git a/.travis.yml b/.travis.yml
@@ -7,14 +7,14 @@ cache:
     - $GOPATH/src/github.com/pingcap/pd/.retools
 
 go:
-  - 1.11.4
+  - 1.12
 
 script:
   - make ci
 
 matrix:
   include:
-  - go: 1.11.4
+  - go: 1.12
     install:
       - go get github.com/mattn/goveralls
     env:

diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.11.1-alpine as builder
+FROM golang:1.12-alpine as builder
 MAINTAINER siddontang
 
 RUN apk add --no-cache \

diff --git a/README.md b/README.md
@@ -12,7 +12,7 @@ PD supports distribution and fault-tolerance by embedding [etcd](https://github.
 
 ## Build
 
-1. Make sure [*Go*](https://golang.org/) (version 1.11+) is installed. For development, go 1.11.2+ is required.
+1. Make sure [*Go*](https://golang.org/) (version 1.12) is installed.
 2. Use `make` to install PD. PD is installed in the `bin` directory.
 
 ## Usage

diff --git a/circle.yml b/circle.yml
@@ -3,7 +3,7 @@ version: 2
 jobs:
   build:
     docker:
-      - image: golang:1.11.4
+      - image: golang:1.12
     working_directory: /go/src/github.com/pingcap/pd
     steps:
       - checkout

diff --git a/go.mod b/go.mod
@@ -1,5 +1,7 @@
 module github.com/pingcap/pd
 
+go 1.12
+
 require (
 	github.com/BurntSushi/toml v0.3.1
 	github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973 // indirect