vendor: update all dependencies

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

@@ -12,11 +12,10 @@ import (
 // BuildAuthToken will return a authentication token for the database's connect
 // based on the RDS database endpoint, AWS region, IAM user or role, and AWS credentials.
 //
-// Endpoint consists of the scheme, hostname, and port. IE scheme://{hostname}[:port]
-// of the RDS database. Region is the AWS region the RDS database is in and where
-// the authentication token will be generated for. DbUser is the IAM user or role
-// the request will be authenticated for. The creds is the AWS credentials
-// the authentication token is signed with.
+// Endpoint consists of the hostname and port, IE hostname:port, of the RDS database.
+// Region is the AWS region the RDS database is in and where the authentication token
+// will be generated for. DbUser is the IAM user or role the request will be authenticated
+// for. The creds is the AWS credentials the authentication token is signed with.
 //
 // An error is returned if the authentication token is unable to be signed with
 // the credentials, or the endpoint is not a valid URL.
@@ -38,6 +37,11 @@ import (
 // See http://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/UsingWithRDS.IAMDBAuth.html
 // for more information on using IAM database authentication with RDS.
 func BuildAuthToken(endpoint, region, dbUser string, creds *credentials.Credentials) (string, error) {
+	// the scheme is arbitrary and is only needed because validation of the URL requires one.
+	if !(strings.HasPrefix(endpoint, "http://") || strings.HasPrefix(endpoint, "https://")) {
+		endpoint = "https://" + endpoint
+	}
+
 	req, err := http.NewRequest("GET", endpoint, nil)
 	if err != nil {
 		return "", err

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

@@ -10,12 +10,30 @@ import (
 )
 
 func TestBuildAuthToken(t *testing.T) {
-	endpoint := "https://prod-instance.us-east-1.rds.amazonaws.com:3306"
-	region := "us-west-2"
-	creds := credentials.NewStaticCredentials("AKID", "SECRET", "SESSION")
-	user := "mysqlUser"
+	cases := []struct {
+		endpoint      string
+		region        string
+		user          string
+		expectedRegex string
+	}{
+		{
+			"https://prod-instance.us-east-1.rds.amazonaws.com:3306",
+			"us-west-2",
+			"mysqlUser",
+			`^prod-instance\.us-east-1\.rds\.amazonaws\.com:3306\?Action=connect.*?DBUser=mysqlUser.*`,
+		},
+		{
+			"prod-instance.us-east-1.rds.amazonaws.com:3306",
+			"us-west-2",
+			"mysqlUser",
+			`^prod-instance\.us-east-1\.rds\.amazonaws\.com:3306\?Action=connect.*?DBUser=mysqlUser.*`,
+		},
+	}
 
-	url, err := rdsutils.BuildAuthToken(endpoint, region, user, creds)
-	assert.NoError(t, err)
-	assert.Regexp(t, `^prod-instance\.us-east-1\.rds\.amazonaws\.com:3306\?Action=connect.*?DBUser=mysqlUser.*`, url)
+	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)
+	}
 }