resolve linter issues

idp/pkg/server/debug/server.go

@@ -33,7 +33,9 @@ func health(cfg *config.Config) func(http.ResponseWriter, *http.Request) {
 
 		// TODO(tboerger): check if services are up and running
 
-		io.WriteString(w, http.StatusText(http.StatusOK))
+		if _, err := io.WriteString(w, http.StatusText(http.StatusOK)); err != nil {
+			panic(err)
+		}
 	}
 }
 
@@ -45,6 +47,8 @@ func ready(cfg *config.Config) func(http.ResponseWriter, *http.Request) {
 
 		// TODO(tboerger): check if services are up and running
 
-		io.WriteString(w, http.StatusText(http.StatusOK))
+		if _, err := io.WriteString(w, http.StatusText(http.StatusOK)); err != nil {
+			panic(err)
+		}
 	}
 }

idp/pkg/server/http/server.go

@@ -40,7 +40,7 @@ func Server(opts ...Option) (http.Service, error) {
 			os.Exit(1)
 		}
 
-		tlsConfig = &tls.Config{Certificates: []tls.Certificate{cer}}
+		tlsConfig = &tls.Config{MinVersion: tls.VersionTLS12, Certificates: []tls.Certificate{cer}}
 	}
 
 	service := http.NewService(
@@ -79,7 +79,9 @@ func Server(opts ...Option) (http.Service, error) {
 		handle = svc.NewLogging(handle, options.Logger)
 	}
 
-	micro.RegisterHandler(service.Server(), handle)
+	if err := micro.RegisterHandler(service.Server(), handle); err != nil {
+		return http.Service{}, err
+	}
 
 	service.Init()
 	return service, nil