Maintenance: add more linters to .golangci.yml

.golangci.yml

@@ -37,27 +37,30 @@ linters:
     - godot
     - goheader
     - goimports
-    - golint
     - gomnd
     - goprintffuncname
     - gosec
+    # - goerr113
     - gosimple
     - govet
+    - importas
     - ineffassign
-    - interfacer
     - lll
-    - maligned
     - misspell
     - nakedret
     - nestif
+    - nilerr
     - noctx
     - nolintlint
     - prealloc
+    - predeclared
     - rowserrcheck
-    - scopelint
+    - exportloopref
     - sqlclosecheck
     - staticcheck
     - structcheck
+    - thelper
+    - tparallel
     - typecheck
     - unconvert
     - unparam

internal/constants/servers_test.go

@@ -12,6 +12,7 @@ import (
 )
 
 func digestServerModelVersion(t *testing.T, server interface{}, version uint16) string {
+	t.Helper()
 	bytes, err := json.Marshal(server)
 	if err != nil {
 		t.Fatal(err)
@@ -118,6 +119,7 @@ func Test_versions(t *testing.T) {
 }
 
 func digestServersTimestamp(t *testing.T, servers interface{}, timestamp int64) string {
+	t.Helper()
 	bytes, err := json.Marshal(servers)
 	if err != nil {
 		t.Fatal(err)

internal/provider/utils/filtering_test.go

@@ -28,6 +28,7 @@ func Test_FilterByPossibilities(t *testing.T) {
 	for name, testCase := range testCases {
 		testCase := testCase
 		t.Run(name, func(t *testing.T) {
+			t.Parallel()
 			filtered := FilterByPossibilities(testCase.value, testCase.possibilities)
 			assert.Equal(t, testCase.filtered, filtered)
 		})