chore: update Go, linter, and clean

.github/workflows/ci.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     env:
       GO_VERSION: stable
-      GOLANGCI_LINT_VERSION: v1.55.2
+      GOLANGCI_LINT_VERSION: v1.56.2
       CGO_ENABLED: 0
 
     steps:
@@ -26,7 +26,7 @@ jobs:
 
       # https://github.com/marketplace/actions/setup-go-environment
       - name: Set up Go ${{ env.GO_VERSION }}
-        uses: actions/setup-go@v4
+        uses: actions/setup-go@v5
         with:
           go-version: ${{ env.GO_VERSION }}
 

.github/workflows/go-cross.yml

@@ -26,7 +26,7 @@ jobs:
 
       # https://github.com/marketplace/actions/setup-go-environment
       - name: Set up Go ${{ matrix.go-version }}
-        uses: actions/setup-go@v4
+        uses: actions/setup-go@v5
         with:
           go-version: ${{ matrix.go-version }}
 

.github/workflows/release.yml

@@ -22,7 +22,7 @@ jobs:
 
       # https://github.com/marketplace/actions/setup-go-environment
       - name: Set up Go ${{ env.GO_VERSION }}
-        uses: actions/setup-go@v4
+        uses: actions/setup-go@v5
         with:
           go-version: ${{ env.GO_VERSION }}
 

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.19-alpine
+FROM golang:1.22-alpine
 
 # cache buster
 RUN echo 4

go.mod

@@ -1,5 +1,5 @@
 module github.com/golangci/misspell
 
-go 1.19
+go 1.21
 
 require github.com/gobwas/glob v0.2.3

mime.go

@@ -7,6 +7,7 @@ import (
 	"net/http"
 	"os"
 	"path/filepath"
+	"slices"
 	"strings"
 )
 
@@ -77,13 +78,12 @@ func isSCMPath(s string) bool {
 	if strings.Contains(filepath.Base(s), "EDITMSG") {
 		return false
 	}
+
 	parts := strings.Split(filepath.Clean(s), string(filepath.Separator))
-	for _, dir := range parts {
-		if scm[dir] {
-			return true
-		}
-	}
-	return false
+
+	return slices.ContainsFunc(parts, func(dir string) bool {
+		return scm[dir]
+	})
 }
 
 var magicHeaders = [][]byte{

replace.go

@@ -5,6 +5,7 @@ import (
 	"bytes"
 	"io"
 	"regexp"
+	"slices"
 	"strings"
 	"text/scanner"
 )
@@ -17,12 +18,9 @@ func max(x, y int) int {
 }
 
 func inArray(haystack []string, needle string) bool {
-	for _, word := range haystack {
-		if strings.EqualFold(needle, word) {
-			return true
-		}
-	}
-	return false
+	return slices.ContainsFunc(haystack, func(word string) bool {
+		return strings.EqualFold(needle, word)
+	})
 }
 
 var wordRegexp = regexp.MustCompile(`[a-zA-Z0-9']+`)
@@ -192,7 +190,7 @@ Loop:
 	return buf.String(), diffs
 }
 
-// Replace is corrects misspellings in input, returning corrected version along with a list of diffs.
+// Replace is correcting misspellings in input, returning corrected version along with a list of diffs.
 func (r *Replacer) Replace(input string) (string, []Diff) {
 	output := r.engine.Replace(input)
 	if input == output {

words_test.go

@@ -19,14 +19,16 @@ func (a sortByLen) Less(i, j int) bool {
 	return len(a[i]) > len(a[j])
 }
 
-func TestWordSort(t *testing.T) {
+func Test_wordSort(t *testing.T) {
 	if len(DictMain)%2 == 1 {
 		t.Errorf("Dictionary is a not a multiple of 2")
 	}
+
 	words := make([]string, 0, len(DictMain)/2)
 	for i := 0; i < len(DictMain); i += 2 {
 		words = append(words, DictMain[i])
 	}
+
 	if !sort.IsSorted(sortByLen(words)) {
 		t.Errorf("Words not sorted by len, by alpha!")
 		t.Errorf("Words.go is autogenerated -- do not edit.")