vendor: update all dependencies to latest versions

vendor/github.com/aws/aws-sdk-go/service/rds/rdsutils/connect_test.go

@@ -1,12 +1,11 @@
 package rdsutils_test
 
 import (
+	"regexp"
 	"testing"
 
 	"github.com/aws/aws-sdk-go/aws/credentials"
 	"github.com/aws/aws-sdk-go/service/rds/rdsutils"
-
-	"github.com/stretchr/testify/assert"
 )
 
 func TestBuildAuthToken(t *testing.T) {
@@ -33,7 +32,11 @@ func TestBuildAuthToken(t *testing.T) {
 	for _, c := range cases {
 		creds := credentials.NewStaticCredentials("AKID", "SECRET", "SESSION")
 		url, err := rdsutils.BuildAuthToken(c.endpoint, c.region, c.user, creds)
-		assert.NoError(t, err)
-		assert.Regexp(t, c.expectedRegex, url)
+		if err != nil {
+			t.Errorf("expect no error, got %v", err)
+		}
+		if re, a := regexp.MustCompile(c.expectedRegex), url; !re.MatchString(a) {
+			t.Errorf("expect %s to match %s", re, a)
+		}
 	}
 }