Update deps

go.mod

@@ -1,21 +1,21 @@
 module github.com/jedisct1/go-hpke-compact
 
-go 1.20
+go 1.23.4
 
 require (
-	github.com/powerman/check v1.7.0
-	golang.org/x/crypto v0.12.0
+	github.com/powerman/check v1.8.0
+	golang.org/x/crypto v0.31.0
 )
 
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/powerman/deepequal v0.1.0 // indirect
-	github.com/smartystreets/goconvey v1.7.2 // indirect
-	golang.org/x/sys v0.11.0 // indirect
-	google.golang.org/genproto v0.0.0-20230110181048-76db0878b65f // indirect
-	google.golang.org/grpc v1.53.0 // indirect
-	google.golang.org/protobuf v1.30.0 // indirect
+	github.com/smartystreets/goconvey v1.8.1 // indirect
+	golang.org/x/sys v0.28.0 // indirect
+	google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1 // indirect
+	google.golang.org/grpc v1.56.3 // indirect
+	google.golang.org/protobuf v1.34.2 // indirect
 )