Fix test

contracts/metatx/MinimalForwarder.sol

@@ -61,7 +61,7 @@ contract MinimalForwarder is EIP712, Nonces {
     /**
      * @dev See {EIP712-constructor}.
      */
-    constructor(string memory name, string memory version) EIP712(name, "1") {}
+    constructor(string memory name) EIP712(name, "1") {}
 
     /**
      * @dev Returns `true` if a request is valid for a provided `signature` at the current block.

test/metatx/MinimalForwarder.test.js

@@ -11,7 +11,7 @@ const CallReceiverMock = artifacts.require('CallReceiverMock');
 
 contract('MinimalForwarder', function (accounts) {
   beforeEach(async function () {
-    this.forwarder = await MinimalForwarder.new('MinimalForwarder', '0.0.1');
+    this.forwarder = await MinimalForwarder.new('MinimalForwarder');
 
     this.domain = await getDomain(this.forwarder);
     this.types = {