Update go1.20 -> go1.22 + further update dependcies

Author: thomseddon

go.mod

@@ -1,39 +1,42 @@
 module github.com/thomseddon/traefik-forward-auth
 
-go 1.20
+go 1.22
+
+toolchain go1.22.2
 
 require (
 	github.com/coreos/go-oidc v2.2.1+incompatible
 	github.com/sirupsen/logrus v1.9.3
 	github.com/stretchr/testify v1.8.4
 	github.com/thomseddon/go-flags v1.4.1-0.20190507184247-a3629c504486
-	github.com/traefik/traefik/v2 v2.10.4
-	golang.org/x/oauth2 v0.10.0
+	github.com/traefik/traefik/v2 v2.11.2
+	golang.org/x/oauth2 v0.20.0
 	gopkg.in/square/go-jose.v2 v2.6.0
 )
 
 require (
 	github.com/containous/alice v0.0.0-20181107144136-d83ebdd94cbd // indirect
-	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/golang/protobuf v1.5.3 // indirect
-	github.com/gorilla/mux v1.8.0 // indirect
-	github.com/gravitational/trace v1.1.16-0.20220114165159-14a9a7dd6aaf // indirect
-	github.com/jonboulle/clockwork v0.2.2 // indirect
-	github.com/miekg/dns v1.1.55 // indirect
+	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
+	github.com/golang/protobuf v1.5.4 // indirect
+	github.com/gorilla/mux v1.8.1 // indirect
+	github.com/gravitational/trace v1.4.0 // indirect
+	github.com/jonboulle/clockwork v0.4.0 // indirect
+	github.com/miekg/dns v1.1.59 // indirect
 	github.com/patrickmn/go-cache v2.1.0+incompatible // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/pquerna/cachecontrol v0.2.0 // indirect
 	github.com/traefik/paerser v0.2.0 // indirect
 	github.com/vulcand/predicate v1.2.0 // indirect
-	golang.org/x/crypto v0.11.0 // indirect
-	golang.org/x/mod v0.11.0 // indirect
-	golang.org/x/net v0.12.0 // indirect
-	golang.org/x/sys v0.10.0 // indirect
-	golang.org/x/term v0.10.0 // indirect
-	golang.org/x/text v0.11.0 // indirect
-	golang.org/x/tools v0.10.0 // indirect
-	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/protobuf v1.31.0 // indirect
+	golang.org/x/crypto v0.23.0 // indirect
+	golang.org/x/mod v0.17.0 // indirect
+	golang.org/x/net v0.25.0 // indirect
+	golang.org/x/sync v0.7.0 // indirect
+	golang.org/x/sys v0.20.0 // indirect
+	golang.org/x/term v0.20.0 // indirect
+	golang.org/x/text v0.15.0 // indirect
+	golang.org/x/tools v0.21.0 // indirect
+	google.golang.org/appengine v1.6.8 // indirect
+	google.golang.org/protobuf v1.34.1 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )