fix(lint)

.golangci.yml

@@ -1,6 +1,6 @@
 ---
-run:
-  skip-files:
+issues:
+  exclude-files:
     - ".*_test.go"
 linters:
   enable-all: true
@@ -9,18 +9,9 @@ linters:
     # it should improve to support more known patterns
     - varnamelen
     # deprecated linters
-    - varcheck
-    - deadcode
-    - nosnakecase
     - revive
-    - ifshort
-    - structcheck
-    - maligned
-    - scopelint
-    - golint
-    - interfacer
-    - exhaustivestruct
     - ireturn
     - cyclop
     - wrapcheck
     - nolintlint
+    - exportloopref

client.go

@@ -90,6 +90,7 @@ func NewClient(address string, topics []string, config *ClientConfig) (Client, e
 	stream, err := connection.OpenUniStream()
 	if err != nil {
 		l.Error("failed to open send stream", zap.Error(err))
+
 		err = internal.CloseClientConnection(
 			connection,
 			internal.CodeFailedToCreateStream,
@@ -105,6 +106,7 @@ func NewClient(address string, topics []string, config *ClientConfig) (Client, e
 	err = internal.WriteData(bytes, stream)
 	if err != nil {
 		l.Error("failed to send offer to server", zap.Error(err))
+
 		err = internal.CloseClientConnection(
 			connection,
 			internal.CodeFailedToSendOffer,
@@ -122,6 +124,7 @@ func NewClient(address string, topics []string, config *ClientConfig) (Client, e
 	receiveStream, err := connection.AcceptUniStream(context.Background())
 	if err != nil {
 		l.Error("failed to open receive stream", zap.Error(err))
+
 		err = internal.CloseClientConnection(
 			connection,
 			internal.CodeFailedToCreateStream,
@@ -170,7 +173,7 @@ func processConfig(config *ClientConfig) ClientConfig {
 
 //nolint:typecheck
 func reconnect(policy ReconnectPolicy, address string, tlcCfg *tls.Config, l *zap.Logger) (quic.Connection, bool) {
-	for i := 0; i < policy.RetryTimes; i++ {
+	for range policy.RetryTimes {
 		connection, err := quic.DialAddr(context.Background(), address, tlcCfg, nil)
 		if err == nil {
 			return connection, true

internal/server.go

@@ -178,7 +178,7 @@ func SendError(sendStream quic.SendStream, e *Error) error {
 	return WriteData(errEvent, sendStream)
 }
 
-func CloseClientConnection(connection quic.Connection, code int, err error) error {
+func CloseClientConnection(connection quic.Connection, code uint64, err error) error {
 	appCode := quic.ApplicationErrorCode(code)
 
 	if err = connection.CloseWithError(appCode, err.Error()); err != nil {

server.go

@@ -41,11 +41,11 @@ type MetricConfig struct {
 type Server interface {
 	Publish(topic string, event []byte)
 
-	SetAuthenticator(auth.Authenticator)
-	SetAuthenticatorFunc(auth.AuthenticatorFunc)
+	SetAuthenticator(authenticator auth.Authenticator)
+	SetAuthenticatorFunc(authenticatorFunc auth.AuthenticatorFunc)
 
-	SetAuthorizer(auth.Authorizer)
-	SetAuthorizerFunc(auth.AuthorizerFunc)
+	SetAuthorizer(authorizer auth.Authorizer)
+	SetAuthorizerFunc(authorizer auth.AuthorizerFunc)
 
 	MetricHandler() http.Handler
 }