Removed unique constraints from tax_categories table

packages/Webkul/Tax/src/Database/Migrations/2020_06_30_163510_remove_unique_name_in_tax_categories_table.php

@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class RemoveUniqueNameInTaxCategoriesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('tax_categories', function (Blueprint $table) {
+            $table->dropUnique('tax_categories_name_unique');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('tax_categories', function (Blueprint $table) {
+            $table->unique('name');
+        });
+    }
+}