Add missing namespace

Author: tvdijen

src/Assert/HMACOutputLengthTrait.php

@@ -4,6 +4,7 @@
 
 namespace SimpleSAML\XMLSecurity\Assert;
 
+use SimpleSAML\Assert\AssertionFailedException;
 use SimpleSAML\XML\Exception\SchemaViolationException;
 use SimpleSAML\XMLSecurity\Exception\ProtocolViolationException;
 
@@ -48,6 +49,5 @@ protected static function validHMACOutputLength(string $value, string $message =
         } catch (AssertionFailedException $e) {
             throw new ProtocolViolationException($e->getMessage());
         }
-
     }
 }

src/Type/HMACOutputLengthValue.php

@@ -4,10 +4,8 @@
 
 namespace SimpleSAML\XMLSecurity\Type;
 
-use SimpleSAML\XML\Exception\SchemaViolationException;
 use SimpleSAML\XML\Type\IntegerValue;
 use SimpleSAML\XMLSecurity\Assert\Assert;
-use SimpleSAML\XMLSecurity\Exception\ProtocolViolationException;
 
 /**
  * @package simplesaml/xml-security

tests/Assert/HMACOutputLengthTest.php

@@ -28,7 +28,7 @@ public function testValidHMACOutputLength(bool $shouldPass, string $HMACOutputLe
         try {
             Assert::validHMACOutputLength($HMACOutputLength);
             $this->assertTrue($shouldPass);
-        } catch (AssertionFailedException|ProtocolViolationException $e) {
+        } catch (AssertionFailedException | ProtocolViolationException $e) {
             $this->assertFalse($shouldPass);
         }
     }