ci: disable the unparam linter for tests (#4738)

.golangci.yml

@@ -44,3 +44,4 @@ issues:
       linters:
         - exhaustive
         - prealloc
+        - unparam

http3/http3_suite_test.go

@@ -26,7 +26,6 @@ var _ = AfterEach(func() {
 	mockCtrl.Finish()
 })
 
-//nolint:unparam
 func scaleDuration(t time.Duration) time.Duration {
 	scaleFactor := 1
 	if f, err := strconv.Atoi(os.Getenv("TIMESCALE_FACTOR")); err == nil { // parsing "" errors, so this works fine if the env is not set

internal/handshake/updatable_aead_test.go

@@ -329,7 +329,6 @@ func TestRejectFrequentKeyUpdates(t *testing.T) {
 	}, err)
 }
 
-//nolint:unparam
 func setKeyUpdateIntervals(t *testing.T, firstKeyUpdateInterval, keyUpdateInterval uint64) {
 	origKeyUpdateInterval := KeyUpdateInterval
 	origFirstKeyUpdateInterval := FirstKeyUpdateInterval

internal/qtls/qtls_test.go

@@ -109,7 +109,6 @@ func TestServerConfigGetConfigForClientRecursively(t *testing.T) {
 	var localAddr, remoteAddr net.Addr
 	tlsConf := &tls.Config{}
 	var innerConf *tls.Config
-	//nolint:unparam
 	getCert := func(info *tls.ClientHelloInfo) (*tls.Certificate, error) {
 		localAddr = info.Conn.LocalAddr()
 		remoteAddr = info.Conn.RemoteAddr()

qlog/json_helper_test.go

@@ -11,7 +11,6 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-//nolint:unparam
 func scaleDuration(t time.Duration) time.Duration {
 	scaleFactor := 1
 	if f, err := strconv.Atoi(os.Getenv("TIMESCALE_FACTOR")); err == nil { // parsing "" errors, so this works fine if the env is not set