Upgrade go version to 1.22

.github/workflows/build.yaml

@@ -3,7 +3,7 @@ name: build flannel
 on: [push, pull_request]
 
 env:
-  GO_VERSION: "1.21"
+  GO_VERSION: "1.22"
   LINUX_ARCHES: "amd64 arm arm64 s390x ppc64le riscv64"
   REPOSITORY: flannel/flannel
 

.github/workflows/codeql-analysis.yml

@@ -21,7 +21,7 @@ on:
     - cron: '30 20 * * 0'
 
 env:
-  GO_VERSION: "1.21"
+  GO_VERSION: "1.22"
 
 jobs:
   analyze:

.github/workflows/e2eTests.yaml

@@ -10,7 +10,7 @@ jobs:
     - name: Set up Go 1.x
       uses: actions/setup-go@v5
       with:
-        go-version: ^1.21
+        go-version: ^1.22
     - name: Check out code into the Go module directory
       uses: actions/checkout@v4
     - name: Run tests

.github/workflows/golangci-lint.yaml

@@ -10,7 +10,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.21"
+          go-version: "1.22"
           cache: false
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v4.0.0

.github/workflows/k3s-e2eTests.yml

@@ -4,7 +4,7 @@ on: [push, pull_request]
 
 env:
   ARCH: amd64
-  GO_VERSION: "1.21"
+  GO_VERSION: "1.22"
   KUBECONFIG: ${HOME}/.kube/config
 
 jobs:

.github/workflows/release.yml

@@ -5,7 +5,7 @@ on:
     types: [published]
 
 env:
-  GO_VERSION: "1.21"
+  GO_VERSION: "1.22"
   LINUX_ARCHES: "amd64 arm arm64 s390x ppc64le riscv64"
   REPOSITORY: flannel/flannel
 

.github/workflows/trivy.yml

@@ -15,7 +15,7 @@ on:
     - cron: '34 5 * * 2'
 
 env:
-  GO_VERSION: "1.21"
+  GO_VERSION: "1.22"
   REPOSITORY: flannel/flannel
 
 permissions:

Makefile

@@ -16,7 +16,7 @@ else
 endif
 
 # Go version to use for builds
-GO_VERSION=1.21
+GO_VERSION=1.22
 
 # K8s version used for Makefile helpers
 K8S_VERSION=1.24.6

go.mod

@@ -1,6 +1,6 @@
 module github.com/flannel-io/flannel
 
-go 1.21
+go 1.22
 
 // replace github.com/dgrijalva/jwt-go => github.com/golang-jwt/jwt/v4 v4.2.0