/**
  * Reverse the migrations.
  *
  * @return void
  */
 public function down()
 {
     Role::where('name', 'membership')->delete();
     Role::where('name', 'comms')->delete();
     Role::where('name', 'metalworking')->delete();
     Role::where('name', 'woodworking')->delete();
     Role::where('name', 'safety')->delete();
     Role::where('name', 'trustees')->delete();
     Schema::table('roles', function (Blueprint $table) {
         $table->dropColumn('description');
     });
 }
 /**
  * Reverse the migrations.
  *
  * @return void
  */
 public function down()
 {
     Role::where('name', 'equipment')->delete();
 }
 /**
  * Reverse the migrations.
  *
  * @return void
  */
 public function down()
 {
     Role::where('name', 'finance')->delete();
 }
 /**
  * Reverse the migrations.
  *
  * @return void
  */
 public function down()
 {
     Role::where('name', 'infra')->delete();
     Role::findByName('acs')->update(['name' => 'infra', 'title' => 'Infrastructure', 'description' => 'Access control systems and all things RFID']);
 }
 /**
  * Reverse the migrations.
  *
  * @return void
  */
 public function down()
 {
     Role::where('name', '3dprinting')->delete();
 }
 /**
  * Reverse the migrations.
  *
  * @return void
  */
 public function down()
 {
     Role::where('name', 'storage')->delete();
 }
 /**
  * Reverse the migrations.
  *
  * @return void
  */
 public function down()
 {
     Role::where('name', 'infra')->delete();
     Role::where('name', 'laser')->delete();
 }
 /**
  * Reverse the migrations.
  *
  * @return void
  */
 public function down()
 {
     Role::where('name', 'admin')->delete();
 }