fix: add reset parameters

Author: Vasily Sokolov

SimplePDOQueryBuilder.php

@@ -196,6 +196,11 @@ public function getAlias()
         return $this->alias;
     }
 
+    public function resetParameters(): void
+    {
+        $this->parameters = [];
+    }
+
     /**
      * @param $alias
      * @return $this

composer.json

@@ -4,7 +4,7 @@
     "description": "Simple PDO Query Builder",
     "keywords": ["pdo", "query builder"],
     "license": "MIT",
-    "version": "1.4",
+    "version": "1.5",
     "authors": [
         {
             "name": "Vasily Sokolov",
@@ -18,7 +18,7 @@
     },
     "target-dir": "Megawilddaddy/SimplePDOQueryBuilder",
     "require": {
-        "php": ">=5.4",
+        "php": ">=7.1",
         "ext-pdo": "*"
     },
     "minimum-stability": "stable"