Build with Go 1.20

Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr>

.circleci/config.yml

@@ -8,10 +8,10 @@ orbs:
 executors:
   golang:
     docker:
-      - image: cimg/go:1.19-node
+      - image: cimg/go:1.20-node
   golang-test:
     docker:
-      - image: cimg/go:1.19-node
+      - image: cimg/go:1.20-node
       - image: quay.io/thanos/docker-swift-onlyone-authv2-keystone:v0.1
 
 jobs:

.github/workflows/codeql-analysis.yml

@@ -40,7 +40,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v3
       with:
-        go-version: 1.19
+        go-version: 1.20
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL

.github/workflows/docs.yaml

@@ -20,7 +20,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.19.x
+          go-version: 1.20.x
 
       - uses: actions/cache@v3
         with:

.github/workflows/go.yaml

@@ -18,7 +18,7 @@ jobs:
       - name: Install Go.
         uses: actions/setup-go@v3
         with:
-          go-version: 1.19.x
+          go-version: 1.20.x
 
       - name: Check out code into the Go module directory
         uses: actions/checkout@v1
@@ -44,7 +44,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.19.x
+          go-version: 1.20.x
 
       - uses: actions/cache@v3
         with:
@@ -72,7 +72,7 @@ jobs:
       - name: Install Go.
         uses: actions/setup-go@v3
         with:
-          go-version: 1.19.x
+          go-version: 1.20.x
 
       - name: Check out code into the Go module directory.
         uses: actions/checkout@v3

.github/workflows/mixin.yaml

@@ -16,7 +16,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.19.x
+          go-version: 1.20.x
 
       - name: Generate
         run: make examples
@@ -34,7 +34,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.19.x
+          go-version: 1.20.x
 
       - name: Format
         run: |

.go-version

@@ -1 +1 @@
-1.19
+1.20

.promu.yml

@@ -1,5 +1,5 @@
 go:
-  version: 1.19
+  version: 1.20
 repository:
   path: github.com/thanos-io/thanos
 build:

CONTRIBUTING.md

@@ -68,7 +68,7 @@ The following section explains various suggestions and procedures to note during
 
 * It is strongly recommended that you use Linux distributions systems or macOS for development.
 * Running [WSL 2 (on Windows)](https://learn.microsoft.com/en-us/windows/wsl/) is also possible. Note that if during development you run a local Kubernetes cluster and have a Service with `service.spec.sessionAffinity: ClientIP`, it will break things until it's removed[^windows_xt_recent].
-* Go 1.19.x or higher.
+* Go 1.20.x or higher.
 * Docker (to run e2e tests)
 * For React UI, you will need a working NodeJS environment and the npm package manager to compile the Web UI assets.
 

Dockerfile.multi-stage

@@ -1,6 +1,6 @@
 # By default we pin to amd64 sha. Use make docker to automatically adjust for arm64 versions.
 ARG BASE_DOCKER_SHA="14d68ca3d69fceaa6224250c83d81d935c053fb13594c811038c461194599973"
-FROM golang:1.19-alpine3.16 as builder
+FROM golang:1.20-alpine3.16 as builder
 
 WORKDIR $GOPATH/src/github.com/thanos-io/thanos
 # Change in the docker context invalidates the cache so to leverage docker