Contribution/suggestion: using golang 1.14

.github/workflows/ci.yml

@@ -8,13 +8,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@master
+    - uses: actions/checkout@v2
 
-    - name: Set up Go 1.12
+    - name: Set up Go 1.14
       uses: actions/setup-go@v1
       with:
-        version: 1.12
-      id: go
+        go-version: 1.14
 
     - name: Build
       run: script/cibuild

.github/workflows/replica-tests.yml

@@ -8,13 +8,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@master
+    - uses: actions/checkout@v2
 
-    - name: Set up Go 1.12
+    - name: Set up Go 1.14
       uses: actions/setup-go@v1
       with:
-        version: 1.12
-      id: go
+        go-version: 1.14
 
     - name: migration tests
       run:  script/cibuild-gh-ost-replica-tests

Dockerfile.packaging

@@ -1,6 +1,6 @@
 #
 
-FROM golang:1.12.6
+FROM golang:1.14.4
 
 RUN apt-get update
 RUN apt-get install -y ruby ruby-dev rubygems build-essential

Dockerfile.test

@@ -1,4 +1,4 @@
-FROM golang:1.12.1
+FROM golang:1.14.4
 LABEL maintainer="github@github.com"
 
 RUN apt-get update

README.md

@@ -94,7 +94,7 @@ Please see [Coding gh-ost](doc/coding-ghost.md) for a guide to getting started d
 
 [Download latest release here](https://github.com/github/gh-ost/releases/latest)
 
-`gh-ost` is a Go project; it is built with Go `1.12` and above. To build on your own, use either:
+`gh-ost` is a Go project; it is built with Go `1.14` and above. To build on your own, use either:
 - [script/build](https://github.com/github/gh-ost/blob/master/script/build) - this is the same build script used by CI hence the authoritative; artifact is `./bin/gh-ost` binary.
 - [build.sh](https://github.com/github/gh-ost/blob/master/build.sh) for building `tar.gz` artifacts in `/tmp/gh-ost`
 

build.sh

@@ -18,8 +18,8 @@ function build {
   GOOS=$3
   GOARCH=$4
 
-  if ! go version | egrep -q 'go(1\.1[234])' ; then
-    echo "go version must be 1.12 or above"
+  if ! go version | egrep -q 'go(1\.1[456])' ; then
+    echo "go version must be 1.14 or above"
     exit 1
   fi
 

script/ensure-go-installed

@@ -1,13 +1,13 @@
 #!/bin/bash
 
-PREFERRED_GO_VERSION=go1.12.6
-SUPPORTED_GO_VERSIONS='go1.1[234]'
+PREFERRED_GO_VERSION=go1.14.4
+SUPPORTED_GO_VERSIONS='go1.1[456]'
 
 GO_PKG_DARWIN=${PREFERRED_GO_VERSION}.darwin-amd64.pkg
-GO_PKG_DARWIN_SHA=ea78245e43de2996fa0973033064b33f48820cfe39f4f3c6e953040925cc5815
+GO_PKG_DARWIN_SHA=b518f21f823759ee30faddb1f623810a432499f050c9338777523d9c8551c62c
 
 GO_PKG_LINUX=${PREFERRED_GO_VERSION}.linux-amd64.tar.gz
-GO_PKG_LINUX_SHA=dbcf71a3c1ea53b8d54ef1b48c85a39a6c9a935d01fc8291ff2b92028e59913c
+GO_PKG_LINUX_SHA=aed845e4185a0b2a3c3d5e1d0a35491702c55889192bb9c30e67a3de6849c067
 
 export ROOTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )/.." && pwd )"
 cd $ROOTDIR