[1.2] Add Go 1.24, switch to Go 1.23 for build

Since Go 1.22 is no longer supported, let's switch to Go 1.23 for
official builds, cirrus, and GHA validate jobs.

Add Go 1.24 to testing matrix, and keep Go 1.22.

Bump golangci-lint to a version which supports Go 1.24.

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>

.cirrus.yml

@@ -77,7 +77,7 @@ task:
   env:
     HOME: /root
     CIRRUS_WORKING_DIR: /home/runc
-    GO_VERSION: "1.22"
+    GO_VERSION: "1.23"
     BATS_VERSION: "v1.9.0"
     RPMS: gcc git iptables jq glibc-static libseccomp-devel make criu fuse-sshfs container-selinux
     # yamllint disable rule:key-duplicates

.github/workflows/test.yml

@@ -24,7 +24,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-20.04, ubuntu-24.04, actuated-arm64-6cpu-8gb]
-        go-version: [1.22.x, 1.23.x]
+        go-version: [1.22.x, 1.23.x, 1.24.x]
         rootless: ["rootless", ""]
         race: ["-race", ""]
         criu: ["", "criu-dev"]
@@ -33,12 +33,16 @@ jobs:
           # (need to compile criu) and don't add much value/coverage.
           - criu: criu-dev
             go-version: 1.22.x
+          - criu: criu-dev
+            go-version: 1.23.x
           - criu: criu-dev
             rootless: rootless
           - criu: criu-dev
             race: -race
           - go-version: 1.22.x
             os: actuated-arm64-6cpu-8gb
+          - go-version: 1.23.x
+            os: actuated-arm64-6cpu-8gb
           - race: "-race"
             os: actuated-arm64-6cpu-8gb
           - criu: criu-dev

.github/workflows/validate.yml

@@ -8,7 +8,7 @@ on:
       - release-*
   pull_request:
 env:
-  GO_VERSION: 1.22.x
+  GO_VERSION: 1.23.x
 permissions:
   contents: read
 
@@ -40,7 +40,7 @@ jobs:
           sudo apt -qy install libseccomp-dev
       - uses: golangci/golangci-lint-action@v6
         with:
-          version: v1.60
+          version: v1.64
       # Extra linters, only checking new code from a pull request.
       - name: lint-extra
         if: github.event_name == 'pull_request'

Dockerfile

@@ -1,4 +1,4 @@
-ARG GO_VERSION=1.22
+ARG GO_VERSION=1.23
 ARG BATS_VERSION=v1.9.0
 ARG LIBSECCOMP_VERSION=2.5.5