Update jsonschema-go library

Author: vearutop

go.mod

@@ -5,7 +5,7 @@ go 1.13
 require (
 	github.com/stretchr/testify v1.5.1
 	github.com/swaggest/assertjson v1.0.0
-	github.com/swaggest/jsonschema-go v0.3.4
+	github.com/swaggest/jsonschema-go v0.3.5
 	github.com/swaggest/refl v0.1.3
 	github.com/swaggest/swgen v0.6.23
 	gopkg.in/yaml.v2 v2.3.0

go.sum

@@ -54,8 +54,8 @@ github.com/swaggest/assertjson v1.0.0/go.mod h1:mE5ltBbrB+Ya8Xar5OMITxya76vwLZMo
 github.com/swaggest/jsonschema-go v0.2.1 h1:SVg+zXQ46w6ewR7jZDRVbpKKC+V7Y6Xn/teC2pRS2bM=
 github.com/swaggest/jsonschema-go v0.2.1/go.mod h1:QFauBdPTrU1UltwocM5FzOWnVjVVtcWkJWG3NlK9sV0=
 github.com/swaggest/jsonschema-go v0.2.4/go.mod h1:m4VV88Gbi7lCrt9ckJzigK1rMlEeFjdZUkJr1o5MnDE=
-github.com/swaggest/jsonschema-go v0.3.4 h1:VoD8ux21OyoSPvRHbWNE1I5SQZ6T6L+WLd2GWS+90X4=
-github.com/swaggest/jsonschema-go v0.3.4/go.mod h1:TrWgbug4p2ZgcxnHDz+CvYvEtJ5KckL/XOV4mSR6FGw=
+github.com/swaggest/jsonschema-go v0.3.5 h1:zOUyPaLfoqgoPB/HnaM3rApLD/nT/BrzZhDeZj9yVUY=
+github.com/swaggest/jsonschema-go v0.3.5/go.mod h1:TrWgbug4p2ZgcxnHDz+CvYvEtJ5KckL/XOV4mSR6FGw=
 github.com/swaggest/openapi-go v0.1.3/go.mod h1:Zx4ZgJ7XvlFH9wCOHE7u8RAjLfiHAnCHeaD5kUDujVM=
 github.com/swaggest/refl v0.1.0 h1:mz3skba8ewcPmxDryM9rETv4fSuAX4GqNxTuDfPyUM0=
 github.com/swaggest/refl v0.1.0/go.mod h1:kmYWhxNEvjfRDdMRqpaR/vLULk/SotJs9HFUCIVMK8o=