update to go 1.18

.github/workflows/lint.yaml

@@ -10,7 +10,7 @@ jobs:
   lint:
     name: Lint
     runs-on: ubuntu-latest
-    container: weaveworks/eksctl-build:df6bc4677b56b1de8893f232e96c42c30ad314b4
+    container: weaveworks/eksctl-build:b14717ff1fbe3180f8e8792169023542c0ea9069
     steps:
       - name: Checkout
         uses: actions/checkout@v2

.github/workflows/release-candidate.yaml

@@ -7,7 +7,7 @@ jobs:
   rc:
     name: Trigger release candidate build
     runs-on: ubuntu-latest
-    container: weaveworks/eksctl-build:df6bc4677b56b1de8893f232e96c42c30ad314b4
+    container: weaveworks/eksctl-build:b14717ff1fbe3180f8e8792169023542c0ea9069
     steps:
       - name: Checkout
         uses: actions/checkout@v2

.github/workflows/release.yaml

@@ -7,7 +7,7 @@ jobs:
   rc:
     name: Trigger release build
     runs-on: ubuntu-latest
-    container: weaveworks/eksctl-build:df6bc4677b56b1de8893f232e96c42c30ad314b4
+    container: weaveworks/eksctl-build:b14717ff1fbe3180f8e8792169023542c0ea9069
     steps:
       - name: Checkout
         uses: actions/checkout@v2

.github/workflows/tag-release.yaml

@@ -18,7 +18,7 @@ jobs:
     name: Tag release from version
     environment: release
     runs-on: ubuntu-latest
-    container: weaveworks/eksctl-build:df6bc4677b56b1de8893f232e96c42c30ad314b4
+    container: weaveworks/eksctl-build:b14717ff1fbe3180f8e8792169023542c0ea9069
     steps:
       - name: Checkout
         uses: actions/checkout@v2

.github/workflows/update-generated.yaml

@@ -55,7 +55,7 @@ jobs:
   update_aws_node:
     name: Update aws-node and open PR
     runs-on: ubuntu-latest
-    container: weaveworks/eksctl-build:df6bc4677b56b1de8893f232e96c42c30ad314b4
+    container: weaveworks/eksctl-build:b14717ff1fbe3180f8e8792169023542c0ea9069
     env:
       UPDATE_BRANCH: update-aws-node
       GOPRIVATE: ""

Dockerfile

@@ -1,4 +1,4 @@
-ARG BUILD_IMAGE=weaveworks/eksctl-build:df6bc4677b56b1de8893f232e96c42c30ad314b4
+ARG BUILD_IMAGE=weaveworks/eksctl-build:b14717ff1fbe3180f8e8792169023542c0ea9069
 FROM $BUILD_IMAGE as build
 
 WORKDIR /src

build/docker/Dockerfile

@@ -1,7 +1,7 @@
 # Make sure to run the following commands after changes to this file are made:
 # `make -f Makefile.docker update-build-image-tag && make -f Makefile.docker push-build-image`
 
-FROM golang:1.17.0-alpine3.14@sha256:4ace2a06b957dec72202e03e71ccb661f082cc9d9a1849c0efef41ddc246bdba AS base
+FROM golang:1.18.0-alpine3.14@sha256:b8eeab34b03b7b97988e42b75223c764d26ed4b5b5231c6c14f2695c8cd86847 AS base
 
 # Add kubectl and aws-iam-authenticator to the PATH
 ENV PATH="${PATH}:/out/usr/bin:/out/usr/local/bin"

build/docker/build_image_manifest

@@ -13,6 +13,6 @@
 "k8s.io/code-generator v0.22.1"
 "k8s.io/code-generator v0.22.1"
 "sigs.k8s.io/mdtoc v1.1.0"
-100644 blob dfdc17c1ba56a56292a258efdb2854cac83e69bd	build/docker/Dockerfile
+100644 blob 64dbad69a84662503fb89b37da2357b5b7c32c9a	build/docker/Dockerfile
 100644 blob 5683496f7ee0443658a663785d87e404096459d6	.requirements
 100755 blob c1129ff1ff85ac2c53f908a577675ea59a9325a7	build/scripts/install-build-deps.sh

build/docker/image_tag

@@ -1 +1 @@
-df6bc4677b56b1de8893f232e96c42c30ad314b4
+b14717ff1fbe3180f8e8792169023542c0ea9069

go.mod

@@ -3,7 +3,7 @@
 // you may also need to run `make push-build-image` depending on what has changed
 module github.com/weaveworks/eksctl
 
-go 1.17
+go 1.18
 
 require (
 	github.com/Masterminds/semver/v3 v3.1.1