version upgrade to 1.6.8 & 1.1.7

weixin4j-base/src/main/java/com/foxinmy/weixin4j/payment/WeixinPayProxy.java

@@ -934,5 +934,5 @@ public class WeixinPayProxy {
 		return customsApi.queryCustomsOrder(idQuery, customsCity);
 	}
 
-	public final static String VERSION = "1.6.7";
+	public final static String VERSION = "1.6.8";
 }

weixin4j-base/src/test/java/com/foxinmy/weixin4j/base/test/PayTest.java

@@ -49,7 +49,7 @@ public class PayTest {
 	/**
 	 * 商户证书文件
 	 */
-	protected File caFile = new File("/Users/jy/Downloads/test.sql");
+	protected File caFile = new File("商户证书:*.p12");
 
 	@Test
 	public void queryOrder() throws WeixinException {