bump to go1.14 (iotexproject#2290)

* bump to go1.14

Author: Yutong Pei

.circleci/config.yml

@@ -18,7 +18,7 @@ jobs:
 
   build_test_docker:
     docker:
-      - image: circleci/golang:1.13.4
+      - image: circleci/golang:1.14.4
     working_directory: ~/apps/iotex-core
     resource_class: large
     steps:
@@ -40,10 +40,10 @@ jobs:
     steps:
       - checkout
       - run:
-          name: install golang 1.13.4
+          name: install golang 1.14.4
           command: |
-            curl -o go1.13.4.darwin-amd64.tar.gz https://dl.google.com/go/go1.13.4.darwin-amd64.tar.gz
-            sudo tar -C /usr/local -xzf go1.13.4.darwin-amd64.tar.gz
+            curl -o go1.14.4.darwin-amd64.tar.gz https://dl.google.com/go/go1.14.4.darwin-amd64.tar.gz
+            sudo tar -C /usr/local -xzf go1.14.4.darwin-amd64.tar.gz
       - restore_cache:
           keys:
             - go-mod-v1-{{ checksum "go.sum" }} 
@@ -73,11 +73,11 @@ jobs:
     steps:
       - checkout
       - run: 
-          name: clean go 1.9 update golang 1.13.4
+          name: clean go 1.9 update golang 1.14.4
           command: |
-            wget https://dl.google.com/go/go1.13.4.linux-amd64.tar.gz
+            wget https://dl.google.com/go/go1.14.4.linux-amd64.tar.gz
             sudo rm -rf /usr/local/go
-            sudo tar -C /usr/local -zxf go1.13.4.linux-amd64.tar.gz
+            sudo tar -C /usr/local -zxf go1.14.4.linux-amd64.tar.gz
       - restore_cache:
           keys:
             - go-mod-v1-{{ checksum "go.sum" }} 

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.13.5-stretch as build
+FROM golang:1.14.4-stretch as build
 
 WORKDIR apps/iotex-core
 

README.md

@@ -1,7 +1,7 @@
 # iotex-core
 
 [![Join the forum](https://img.shields.io/badge/Discuss-IoTeX%20Community-blue)](https://community.iotex.io/c/research-development/protocol)
-[![Go version](https://img.shields.io/badge/go-1.11.5-blue.svg)](https://github.com/moovweb/gvm)
+[![Go version](https://img.shields.io/badge/go-1.14.4-blue.svg)](https://github.com/moovweb/gvm)
 [![CircleCI](https://circleci.com/gh/iotexproject/iotex-core.svg?style=svg&circle-token=fe0817d127f251a34b8bdd3336a808c7537e5ec0)](https://circleci.com/gh/iotexproject/iotex-core)
 [![Go Report Card](https://goreportcard.com/badge/github.com/iotexproject/iotex-core)](https://goreportcard.com/report/github.com/iotexproject/iotex-core)
 [![Coverage](https://codecov.io/gh/iotexproject/iotex-core/branch/master/graph/badge.svg)](https://codecov.io/gh/iotexproject/iotex-core)
@@ -22,7 +22,7 @@ network for IoT powered by scalability- and privacy-centric blockchains. Please
 
 | Components | Version | Description |
 |----------|-------------|-------------|
-| [Golang](https://golang.org) | ≥ 1.11.5 | Go programming language |
+| [Golang](https://golang.org) | ≥ 1.14.4 | Go programming language |
 | [Protoc](https://developers.google.com/protocol-buffers/) | ≥ 3.6.0 | Protocol buffers, required only when you rebuild protobuf messages |
 
 ### Get iotex-core

go.mod

@@ -19,7 +19,7 @@ require (
 	github.com/iotexproject/go-pkgs v0.1.2-0.20200523040337-5f1d9ddaa8ee
 	github.com/iotexproject/iotex-address v0.2.1
 	github.com/iotexproject/iotex-antenna-go/v2 v2.3.2
-	github.com/iotexproject/iotex-election v0.2.18
+	github.com/iotexproject/iotex-election v0.3.2
 	github.com/iotexproject/iotex-proto v0.3.1-0.20200713201308-abf112fff818
 	github.com/libp2p/go-libp2p v0.0.21 // indirect
 	github.com/libp2p/go-libp2p-peerstore v0.0.5
@@ -40,7 +40,6 @@ require (
 	golang.org/x/crypto v0.0.0-20200115085410-6d4e4cb37c7d
 	golang.org/x/net v0.0.0-20191204025024-5ee1b9f4859a
 	golang.org/x/sync v0.0.0-20190423024810-112230192c58
-	golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 // indirect
 	google.golang.org/genproto v0.0.0-20191203220235-3fa9dbf08042
 	google.golang.org/grpc v1.21.0
 	gopkg.in/yaml.v2 v2.2.2

go.sum

@@ -114,6 +114,8 @@ github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
 github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/google/go-cmp v0.2.0 h1:+dTQ8DZQJz0Mb/HjFlkptS1FeQ4cWSnN941F8aEG4SQ=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
+github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4=
+github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.1.1 h1:Gkbcsh/GbpXz7lPftLA3P6TYMwjCLYm83jiFQZF/3gY=
 github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
@@ -150,7 +152,6 @@ github.com/influxdata/influxdb v1.7.8 h1:oXd5TjXzU1b+xyFaH/8Ij+nCoUgyuO3ZDpgCuo6
 github.com/influxdata/influxdb v1.7.8/go.mod h1:qZna6X/4elxqT3yI9iZYdZrWWdeFOOprn86kgg4+IzY=
 github.com/iotexproject/go-ethereum v0.3.0 h1:chpHLe8Ndf41zGjixatOEDS0BiKYatoWpdKSOlG3vHA=
 github.com/iotexproject/go-ethereum v0.3.0/go.mod h1:0kgLtjZ8cxwjgFgxjsTPn1zxTeJkHXeUd77lcT4OqvU=
-github.com/iotexproject/go-ethereum v1.7.3/go.mod h1:0kgLtjZ8cxwjgFgxjsTPn1zxTeJkHXeUd77lcT4OqvU=
 github.com/iotexproject/go-fsm v1.0.0 h1:Zrg9JnNDUZg4Anpj6oa0Tk4+sXbHTpJzI0v5/Cj5N6A=
 github.com/iotexproject/go-fsm v1.0.0/go.mod h1:t3aYXtCCcQxyS7oduQZyuUpPnVI4ddFTwbAagHN7fT0=
 github.com/iotexproject/go-p2p v0.2.12 h1:xLn8RVDZjMDbupMxGClp5sO+fPBesvFg+uNgRsiDnfA=
@@ -163,11 +164,10 @@ github.com/iotexproject/iotex-address v0.2.1 h1:ZJH2ajx5OBrbaRJ0ZWlWUo685zr5kjWi
 github.com/iotexproject/iotex-address v0.2.1/go.mod h1:ONmTqmg6zO7VWF9TcWN+UrreFr/xpazlv9PWOALbLFA=
 github.com/iotexproject/iotex-antenna-go/v2 v2.3.2 h1:xCJa1QYV/f9cSF9z32fFmfTcGb8sYvn1No+uDlgwABA=
 github.com/iotexproject/iotex-antenna-go/v2 v2.3.2/go.mod h1:R6WIWVfZAnpSo8llzEsSoGJgHSYeYamjBqG35oHpgxU=
-github.com/iotexproject/iotex-election v0.2.18 h1:iOdq932iY/lvCby7F55qKs9PMXDHXsoVn+XRU0Gu/5I=
-github.com/iotexproject/iotex-election v0.2.18/go.mod h1:8GJZXtJeTaqOypPaQNzPWqCXEde4tU8fL00vsbvqEkw=
+github.com/iotexproject/iotex-election v0.3.2 h1:Gnxx5v2ecKe1Z1nmTyIfcNbyORMUfC5OY8D+7QUthTw=
+github.com/iotexproject/iotex-election v0.3.2/go.mod h1:U2Pw94/8WNHZO6An/94cHntiMUmzqFXPHN5he2eG0GM=
 github.com/iotexproject/iotex-proto v0.2.1-0.20190814190638-f74c55ffedf5/go.mod h1:962P5o0qlB5sqRT07TJBMX31i2u309kzDqqwCg+cGz0=
-github.com/iotexproject/iotex-proto v0.2.5 h1:SYdl9Lqb0LYfFf3sfw92fN8GY3bthfCvGmltz+2uvDQ=
-github.com/iotexproject/iotex-proto v0.2.5/go.mod h1:962P5o0qlB5sqRT07TJBMX31i2u309kzDqqwCg+cGz0=
+github.com/iotexproject/iotex-proto v0.3.1-0.20200517033504-27fc88c338bb/go.mod h1:xKA4yUbg208k1j3+t10Pe7IzT6uHcP+/4rsDanF4Q58=
 github.com/iotexproject/iotex-proto v0.3.1-0.20200713201308-abf112fff818 h1:tuNUbpty/x9XmVIoGBAmuowk+t2BFYD/NFc3BMq999c=
 github.com/iotexproject/iotex-proto v0.3.1-0.20200713201308-abf112fff818/go.mod h1:xKA4yUbg208k1j3+t10Pe7IzT6uHcP+/4rsDanF4Q58=
 github.com/ipfs/go-cid v0.0.1 h1:GBjWPktLnNyX0JiQCNFpUuUSoMw5KMyqrsejHYlILBE=
@@ -493,8 +493,6 @@ github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 h1:1cngl9mPEoITZG8s8
 github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208/go.mod h1:IotVbo4F+mw0EzQ08zFqg7pK3FebNXpaMsRy2RT+Ees=
 github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
 github.com/zenazn/goji v0.9.0/go.mod h1:7S9M489iMyHBNxwZnk9/EHS098H4/F6TATF2mIxtB1Q=
-go.etcd.io/bbolt v1.3.2 h1:Z/90sZLPOeCy2PwprqkFa25PdkusRzaj9P8zm/KNyvk=
-go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
 go.etcd.io/bbolt v1.3.5 h1:XAzx9gjCb0Rxj7EoqcClPD1d5ZBxZJk0jbuoPHenBt0=
 go.etcd.io/bbolt v1.3.5/go.mod h1:G5EMThwa9y8QZGBClrRx5EY+Yw9kAhnjy3bSjsnlVTQ=
 go.opencensus.io v0.20.1/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
@@ -574,7 +572,6 @@ golang.org/x/sys v0.0.0-20190228124157-a34e9553db1e/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190429190828-d89cdac9e872/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190502175342-a43fa875dd82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20190712062909-fae7ac547cb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200116001909-b77594299b42 h1:vEOn+mP2zCOVzKckCZy6YsCtDblrpj/w7B9nxGNELpg=
 golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5 h1:LfCXLvNmTYH9kEmVgqbnsWfruoXZIrh4YBgqVHtDvw0=