update gf v1.7.0

go.mod

@@ -1,3 +1,3 @@
 module gtoken
 
-require github.com/gogf/gf v1.6.17
+require github.com/gogf/gf v1.7.0

go.sum

@@ -1,2 +1,2 @@
-github.com/gogf/gf v1.6.17 h1:XWtf3RzV1zqQZX6qoDstoSV2ylE3ckLK66z/xX+ft3M=
-github.com/gogf/gf v1.6.17/go.mod h1:41x91y5T+itylJH0NsW/CfTD87qeBoPe/BX3DZAwP0U=
+github.com/gogf/gf v1.7.0 h1:hhfawnjEiQLPuIXhX+7l+1mqc5ZYvJqvphq1YmpYDyk=
+github.com/gogf/gf v1.7.0/go.mod h1:41x91y5T+itylJH0NsW/CfTD87qeBoPe/BX3DZAwP0U=