go1.26 support (#6271)

ldez · web-flow · commit e9b722123bb1 · 2026-02-11T00:01:41.000+01:00
diff --git a/.github/workflows/deploy-documentation.yml b/.github/workflows/deploy-documentation.yml
@@ -15,7 +15,7 @@ jobs:
       # ex:
       # - 1.18beta1 -> 1.18.0-beta.1
       # - 1.18rc1 -> 1.18.0-rc.1
-      GO_VERSION: '1.25'
+      GO_VERSION: '1.26'
       HUGO_VERSION: 0.148.1
       CGO_ENABLED: 0
     steps:
diff --git a/.github/workflows/post-release.yml b/.github/workflows/post-release.yml
@@ -9,7 +9,7 @@ env:
   # ex:
   # - 1.18beta1 -> 1.18.0-beta.1
   # - 1.18rc1 -> 1.18.0-rc.1
-  GO_VERSION: '1.25'
+  GO_VERSION: '1.26'
 
 jobs:
   update-gha-assets:
diff --git a/.github/workflows/pr-checks.yml b/.github/workflows/pr-checks.yml
@@ -10,7 +10,7 @@ env:
   # ex:
   # - 1.18beta1 -> 1.18.0-beta.1
   # - 1.18rc1 -> 1.18.0-rc.1
-  GO_VERSION: '1.25'
+  GO_VERSION: '1.26'
 
 jobs:
   # Check if there is any dirty change for go mod tidy
diff --git a/.github/workflows/pr-documentation.yml b/.github/workflows/pr-documentation.yml
@@ -13,7 +13,7 @@ jobs:
       # ex:
       # - 1.18beta1 -> 1.18.0-beta.1
       # - 1.18rc1 -> 1.18.0-rc.1
-      GO_VERSION: '1.25'
+      GO_VERSION: '1.26'
       HUGO_VERSION: 0.148.1
       CGO_ENABLED: 0
 
diff --git a/.github/workflows/pr-tests.yml b/.github/workflows/pr-tests.yml
@@ -10,7 +10,7 @@ env:
   # ex:
   # - 1.18beta1 -> 1.18.0-beta.1
   # - 1.18rc1 -> 1.18.0-rc.1
-  GO_VERSION: '1.25'
+  GO_VERSION: '1.26'
 
 jobs:
   # Check if there is any dirty change for go mod tidy
@@ -39,7 +39,9 @@ jobs:
           # ex:
           # - 1.18beta1 -> 1.18.0-beta.1
           # - 1.18rc1 -> 1.18.0-rc.1
-          go-version: ${{ env.GO_VERSION }}
+          # TODO(ldez) must be changed after the first release of golangci-lint with go1.25
+          # go-version: ${{ env.GO_VERSION }}
+          go-version: '1.25'
       - name: lint
         uses: golangci/golangci-lint-action@v9.2.0
         with:
@@ -75,8 +77,8 @@ jobs:
           - ubuntu-latest
           - ubuntu-24.04-arm
         golang:
-          - '1.24'
           - '1.25'
+          - '1.26'
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v6
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
@@ -17,7 +17,7 @@ jobs:
       # ex:
       # - 1.18beta1 -> 1.18.0-beta.1
       # - 1.18rc1 -> 1.18.0-rc.1
-      GO_VERSION: '1.25'
+      GO_VERSION: '1.26'
       CHOCOLATEY_VERSION: 2.2.0
     steps:
       # temporary workaround for an error in free disk space action
diff --git a/build/buildx-alpine.Dockerfile b/build/buildx-alpine.Dockerfile
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1.4
-FROM golang:1.25-alpine
+FROM golang:1.26-alpine
 
 ARG TARGETPLATFORM
 
diff --git a/build/buildx.Dockerfile b/build/buildx.Dockerfile
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1.4
-FROM golang:1.25
+FROM golang:1.26
 
 ARG TARGETPLATFORM
 
diff --git a/go.mod b/go.mod
@@ -3,7 +3,12 @@ module github.com/golangci/golangci-lint/v2
 // The minimum Go version must always be latest-1.
 // This version should never be changed outside of the PR to add the support of newer Go version.
 // Only golangci-lint maintainers are allowed to change it.
-go 1.24.0
+go 1.25.0
+
+ignore (
+	./docs
+	./jsonschema
+)
 
 require (
 	4d63.com/gocheckcompilerdirectives v1.3.0
@@ -138,7 +143,6 @@ require (
 	go-simpler.org/sloglint v0.11.1
 	go.augendre.info/arangolint v0.4.0
 	go.augendre.info/fatcontext v0.9.0
-	go.uber.org/automaxprocs v1.6.0
 	go.yaml.in/yaml/v3 v3.0.4
 	golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b
 	golang.org/x/mod v0.33.0
diff --git a/go.sum b/go.sum
diff --git a/pkg/commands/run.go b/pkg/commands/run.go
@@ -25,7 +25,6 @@ import (
 	"github.com/spf13/cobra"
 	"github.com/spf13/pflag"
 	"github.com/spf13/viper"
-	"go.uber.org/automaxprocs/maxprocs"
 	"go.yaml.in/yaml/v3"
 	"golang.org/x/mod/sumdb/dirhash"
 
@@ -160,16 +159,8 @@ func (c *runCommand) persistentPreRunE(cmd *cobra.Command, args []string) error
 		return fmt.Errorf("can't load config: %w", err)
 	}
 
-	if c.cfg.Run.Concurrency == 0 {
-		// `runtime.GOMAXPROCS` defaults to the value of `runtime.NumCPU`.
-		backup := runtime.GOMAXPROCS(0)
-
-		// Automatically set GOMAXPROCS to match Linux container CPU quota.
-		_, err := maxprocs.Set(maxprocs.Logger(c.log.Infof))
-		if err != nil {
-			runtime.GOMAXPROCS(backup)
-		}
-	} else {
+	// https://go.dev/doc/go1.25#container-aware-gomaxprocs
+	if c.cfg.Run.Concurrency != 0 {
 		runtime.GOMAXPROCS(c.cfg.Run.Concurrency)
 	}
 
diff --git a/pkg/goformatters/gci/internal/section/standard_list.go b/pkg/goformatters/gci/internal/section/standard_list.go
diff --git a/pkg/golinters/arangolint/testdata/go.mod b/pkg/golinters/arangolint/testdata/go.mod
@@ -1,6 +1,6 @@
 module arangolint
 
-go 1.24.0
+go 1.25.0
 
 require github.com/arangodb/go-driver/v2 v2.1.6
 
diff --git a/pkg/golinters/exptostd/testdata/go.mod b/pkg/golinters/exptostd/testdata/go.mod
@@ -1,5 +1,5 @@
 module exptostd
 
-go 1.24.0
+go 1.25.0
 
 require golang.org/x/exp v0.0.0-20250506013437-ce4c2cf36ca6
diff --git a/pkg/golinters/ginkgolinter/testdata/go.mod b/pkg/golinters/ginkgolinter/testdata/go.mod
@@ -1,6 +1,6 @@
 module ginkgolinter
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/onsi/ginkgo/v2 v2.28.1
diff --git a/pkg/golinters/gomodguard/testdata/go.mod b/pkg/golinters/gomodguard/testdata/go.mod
@@ -1,6 +1,6 @@
 module gomodguard
 
-go 1.24.0
+go 1.25.0
 
 require (
 	golang.org/x/mod v0.24.0
diff --git a/pkg/golinters/loggercheck/testdata/go.mod b/pkg/golinters/loggercheck/testdata/go.mod
@@ -1,6 +1,6 @@
 module loggercheck
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/go-kit/log v0.2.1
diff --git a/pkg/golinters/protogetter/testdata/go.mod b/pkg/golinters/protogetter/testdata/go.mod
@@ -1,6 +1,6 @@
 module protogetter
 
-go 1.24.0
+go 1.25.0
 
 require (
 	google.golang.org/grpc v1.78.0
diff --git a/pkg/golinters/spancheck/testdata/go.mod b/pkg/golinters/spancheck/testdata/go.mod
@@ -1,6 +1,6 @@
 module spancheck
 
-go 1.24.0
+go 1.25.0
 
 require (
 	go.opentelemetry.io/otel v1.39.0
diff --git a/pkg/golinters/zerologlint/testdata/go.mod b/pkg/golinters/zerologlint/testdata/go.mod
@@ -1,6 +1,6 @@
 module zerologlint
 
-go 1.24.0
+go 1.25.0
 
 require github.com/rs/zerolog v1.34.0
 
