fix: ignore warn.

Author: ldez

.golangci.yml

@@ -88,7 +88,6 @@ linters:
     - gosimple
     - govet
     - ineffassign
-    - interfacer
     - lll
     - misspell
     - nakedret
@@ -113,6 +112,7 @@ linters:
   # - godot
   # - godox
   # - goerr113
+  # - interfacer
   # - maligned
   # - nestif
   # - prealloc

pkg/commands/run.go

@@ -206,6 +206,11 @@ func initFlagSet(fs *pflag.FlagSet, cfg *config.Config, m *lintersdb.Manager, is
 			"them. This option implies option --disable-all", strings.Join(m.AllPresets(), "|"))))
 	fs.BoolVar(&lc.Fast, "fast", false, wh("Run only fast linters from enabled linters set (first run won't be fast)"))
 
+	fs.BoolVar(&cfg.InternalCmdTest, "internal-cmd-test", false, wh("TODO")) // FIXME
+	if err := fs.MarkHidden("internal-cmd-test"); err != nil {
+		panic(err)
+	}
+
 	// Issues config
 	ic := &cfg.Issues
 	fs.StringSliceVarP(&ic.ExcludePatterns, "exclude", "e", nil, wh("Exclude issue by regexp"))

pkg/config/config.go

@@ -663,7 +663,8 @@ type Config struct {
 	Severity        Severity
 	Version         Version
 
-	InternalTest bool // Option is used only for testing golangci-lint code, don't use it
+	InternalCmdTest bool `mapstructure:"internal-cmd-test"` // Option is used only for testing golangci-lint command, don't use it
+	InternalTest    bool // Option is used only for testing golangci-lint code, don't use it
 }
 
 func NewDefault() *Config {

pkg/lint/runner.go

@@ -8,6 +8,7 @@ import (
 	"strings"
 
 	"github.com/pkg/errors"
+	gopackages "golang.org/x/tools/go/packages"
 
 	"github.com/golangci/golangci-lint/internal/errorutil"
 	"github.com/golangci/golangci-lint/pkg/config"
@@ -20,8 +21,6 @@ import (
 	"github.com/golangci/golangci-lint/pkg/result"
 	"github.com/golangci/golangci-lint/pkg/result/processors"
 	"github.com/golangci/golangci-lint/pkg/timeutils"
-
-	gopackages "golang.org/x/tools/go/packages"
 )
 
 type Runner struct {
@@ -51,9 +50,11 @@ func NewRunner(cfg *config.Config, log logutils.Log, goenv *goutil.Env, es *lint
 	}
 
 	// print deprecated messages
-	for name, lc := range enabledLinters {
-		if lc.IsDeprecated() {
-			log.Warnf("The linter '%s' is deprecated due to: %s", name, lc.DeprecatedMessage)
+	if !cfg.InternalCmdTest {
+		for name, lc := range enabledLinters {
+			if lc.IsDeprecated() {
+				log.Warnf("The linter '%s' is deprecated due to: %s", name, lc.DeprecatedMessage)
+			}
 		}
 	}
 

test/testdata/interfacer.go

@@ -1,4 +1,4 @@
-//args: -Einterfacer
+//args: -Einterfacer --internal-cmd-test
 package testdata
 
 import "io"

test/testshared/testshared.go

@@ -94,7 +94,9 @@ func (r *LintRunner) Run(args ...string) *RunResult {
 func (r *LintRunner) RunCommand(command string, args ...string) *RunResult {
 	r.Install()
 
-	runArgs := append([]string{command}, args...)
+	runArgs := append([]string{command}, "--internal-cmd-test")
+	runArgs = append(runArgs, args...)
+
 	defer func(startedAt time.Time) {
 		r.log.Infof("ran [../golangci-lint %s] in %s", strings.Join(runArgs, " "), time.Since(startedAt))
 	}(time.Now())