chore: bump ory/x to latest (#164)

Closes #157

go.mod

@@ -3,6 +3,7 @@ module github.com/ory/keto
 require (
 	github.com/akutz/goof v0.1.2 // indirect
 	github.com/akutz/gotil v0.1.0
+	github.com/containerd/continuity v0.0.0-20200228182428-0f16d7a0959c // indirect
 	github.com/go-errors/errors v1.0.1
 	github.com/go-openapi/errors v0.19.2
 	github.com/go-openapi/runtime v0.19.5
@@ -15,31 +16,34 @@ require (
 	github.com/gobwas/glob v0.2.3 // indirect
 	github.com/gorilla/mux v1.7.1 // indirect
 	github.com/gorilla/sessions v1.1.3
+	github.com/jackc/pgx/v4 v4.4.1
 	github.com/jmoiron/sqlx v1.2.0
 	github.com/julienschmidt/httprouter v1.2.0
 	github.com/kardianos/osext v0.0.0-20170510131534-ae77be60afb1 // indirect
-	github.com/lib/pq v1.0.0
 	github.com/open-policy-agent/opa v0.10.1
-	github.com/ory/go-acc v0.0.0-20181118080137-ddc355013f90
+	github.com/ory/go-acc v0.2.1
 	github.com/ory/graceful v0.1.1
-	github.com/ory/herodot v0.6.2
+	github.com/ory/herodot v0.7.0
 	github.com/ory/sdk/swagutil v0.0.0-20200202121523-307941feee4b
-	github.com/ory/viper v1.5.6
-	github.com/ory/x v0.0.93
+	github.com/ory/viper v1.7.4
+	github.com/ory/x v0.0.109
 	github.com/pborman/uuid v1.2.0
 	github.com/pkg/errors v0.9.1
 	github.com/pkg/profile v1.3.0 // indirect
 	github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a // indirect
 	github.com/rs/cors v1.6.0
 	github.com/rubenv/sql-migrate v0.0.0-20190327083759-54bad0a9b051
-	github.com/segmentio/analytics-go v3.0.1+incompatible
-	github.com/sirupsen/logrus v1.4.2
-	github.com/spf13/cobra v0.0.5
+	github.com/segmentio/analytics-go v3.1.0+incompatible
+	github.com/sirupsen/logrus v1.5.0
+	github.com/spf13/cobra v0.0.7
+	github.com/spf13/viper v1.6.2 // indirect
 	github.com/sqs/goreturns v0.0.0-20181028201513-538ac6014518
 	github.com/stretchr/testify v1.4.0
 	github.com/urfave/negroni v1.0.0
 	github.com/yashtewari/glob-intersection v0.0.0-20180916065949-5c77d914dd0b // indirect
-	golang.org/x/tools v0.0.0-20191224055732-dd894d0a8a40
+	golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e // indirect
+	golang.org/x/sys v0.0.0-20200331124033-c3d80250170d // indirect
+	golang.org/x/tools v0.0.0-20200401192744-099440627f01
 )
 
 // Fix for https://github.com/golang/lint/issues/436