fix: address conform errors

This fixes conform errors. A file needed a proper license header. It
also address go mod issues.

Signed-off-by: Andrew Rynhard <[email protected]>

cmd/serve.go

@@ -1,18 +1,7 @@
-/*
-Copyright © 2019 NAME HERE <EMAIL ADDRESS>
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
 package cmd
 
 import (

go.mod

@@ -2,16 +2,10 @@ module github.com/talos-systems/conform
 
 require (
 	github.com/autonomy/conform v0.1.0-alpha.16
-	github.com/containerd/containerd v1.2.7 // indirect
 	github.com/google/go-github v17.0.0+incompatible
-	github.com/mitchellh/go-homedir v0.0.0-20161203194507-b8bc1bf76747
 	github.com/mitchellh/mapstructure v0.0.0-20170523030023-d0303fe80992
-	github.com/pelletier/go-toml v1.4.0 // indirect
 	github.com/pkg/errors v0.8.1
 	github.com/spf13/cobra v0.0.3
-	github.com/spf13/viper v0.0.0-20170619124313-c1de95864d73
-	github.com/talos-systems/talos v0.1.0 // indirect
-	google.golang.org/grpc v1.23.0 // indirect
 	gopkg.in/jdkato/prose.v2 v2.0.0-20180825173540-767a23049b9e
 	gopkg.in/src-d/go-billy.v4 v4.3.2 // indirect
 	gopkg.in/src-d/go-git-fixtures.v3 v3.5.0 // indirect