chore: upgrade golang to 1.26 and golangci-lint to 2.9

Signed-off-by: Bin Du <bindu@microsoft.com>

Author: northtyphoon

.github/workflows/check.yml

@@ -16,7 +16,7 @@ jobs:
 
     strategy:
       matrix:
-        go-version: [1.23]
+        go-version: [1.26]
 
     steps:
       - uses: actions/setup-go@v6
@@ -26,7 +26,7 @@ jobs:
       - uses: actions/checkout@v6
       - uses: golangci/golangci-lint-action@v9
         with:
-          version: v2.7
+          version: v2.9
           skip-cache: true
           args: --timeout=5m
 

.github/workflows/ci-build-image.yml

@@ -13,7 +13,7 @@ on:
         type: string
 
 env:
-  GO_VERSION: "1.23"
+  GO_VERSION: "1.26"
   OBD_VERSION: "1.0.12"
 
 jobs:

.github/workflows/ci-unit-test.yml

@@ -22,7 +22,7 @@ jobs:
       - name: install Go
         uses: actions/setup-go@v6
         with:
-          go-version: '1.23'
+          go-version: '1.26'
 
       - name: set env
         shell: bash

.github/workflows/ci-userspace-convertor.yml

@@ -85,7 +85,7 @@ jobs:
       - name: install Go
         uses: actions/setup-go@v6
         with:
-          go-version: '1.23'
+          go-version: '1.26'
 
       - name: set env
         shell: bash

.github/workflows/codeql.yml

@@ -24,7 +24,7 @@ jobs:
 
     - uses: actions/setup-go@v6
       with:
-        go-version: '1.23'
+        go-version: '1.26'
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL

.github/workflows/release.yml

@@ -8,7 +8,7 @@ on:
       - "v*"
 
 env:
-  GO_VERSION: "1.23"
+  GO_VERSION: "1.26"
 
 jobs:
   build:

AGENTS.md

@@ -121,7 +121,7 @@ Add to /etc/containerd/config.toml:
 
 ## Dependencies
 
-- Go >= 1.23.x
+- Go >= 1.26.x
 - containerd >= 2.0.x
 - runc >= 1.0
 - overlaybd backstore (https://github.com/containerd/overlaybd)

ci/e2e/go.mod

@@ -1,6 +1,6 @@
 module github.com/containerd/accelerated-container-image/ci/e2e
 
-go 1.23.0
+go 1.26.0
 
 require (
 	github.com/containerd/containerd/v2 v2.0.7

cmd/convertor/resources/samples/run-userspace-convertor-ubuntu.Dockerfile

@@ -19,9 +19,9 @@ RUN apt update && \
     apt install -y pkg-config
 
 # Download and install Golang version 1.21
-RUN wget https://go.dev/dl/go1.23.2.linux-amd64.tar.gz && \
-    tar -C /usr/local -xzf go1.23.2.linux-amd64.tar.gz && \
-    rm go1.23.2.linux-amd64.tar.gz
+RUN wget https://go.dev/dl/go1.26.0.linux-amd64.tar.gz && \
+    tar -C /usr/local -xzf go1.26.0.linux-amd64.tar.gz && \
+    rm go1.26.0.linux-amd64.tar.gz
 
 # Set environment variables
 ENV PATH="/usr/local/go/bin:${PATH}"

docs/BUILDING.md

@@ -11,7 +11,7 @@ This doc includes:
 
 ## Requirements
 
-* Install Go >= 1.23.x
+* Install Go >= 1.26.x
 * Install runc >= 1.0
 * Install containerd >= 2.0.x
   * See [Downloads at containerd.io](https://containerd.io/downloads/).