Fix gofmt and add Go report card (#3751)

Author: MichaelSnowden

README.md

@@ -1,6 +1,10 @@
 [![Build status](https://badge.buildkite.com/98c157ed502d55722ef7f28e6470aa20702c76d6989a0a5a89.svg?branch=master)](https://buildkite.com/temporal/temporal-public)
 [![Coverage Status](https://coveralls.io/repos/github/temporalio/temporal/badge.svg?branch=master)](https://coveralls.io/github/temporalio/temporal?branch=master)
 [![Discourse](https://img.shields.io/static/v1?label=Discourse&message=Get%20Help&color=informational)](https://community.temporal.io)
+[![Go Report Card][go-report-image]][go-report-url]
+
+[go-report-image]: https://goreportcard.com/badge/github.com/temporalio/temporal
+[go-report-url]: https://goreportcard.com/report/github.com/temporalio/temporal
 
 # Temporal  
 

common/archiver/URI_test.go

@@ -99,8 +99,8 @@ func (s *URISuite) TestURI() {
 			hostname:  "localhost",
 			port:      "8080",
 			query: map[string][]string{
-				"key1": []string{"value1", "value2"},
-				"key2": []string{"value3"},
+				"key1": {"value1", "value2"},
+				"key2": {"value3"},
 			},
 		},
 		{
@@ -124,8 +124,8 @@ func (s *URISuite) TestURI() {
 			scheme:    "test",
 			opaque:    "opaque",
 			query: map[string][]string{
-				"key1": []string{"value1", "value2"},
-				"key2": []string{"value3"},
+				"key1": {"value1", "value2"},
+				"key2": {"value3"},
 			},
 		},
 	}

common/collection/pagingIterator_test.go

@@ -127,7 +127,7 @@ func (s *pagingIteratorSuite) TestIteration_Err_NotBegining() {
 
 	phase := 0
 	outputs := [][]interface{}{
-		[]interface{}{1, 2, 3, 4, 5},
+		{1, 2, 3, 4, 5},
 	}
 	tokens := [][]byte{
 		[]byte("some random token 1"),

service/frontend/workflow_handler_test.go

@@ -256,8 +256,8 @@ func (s *workflowHandlerSuite) TestDisableListVisibilityByFilter() {
 func (s *workflowHandlerSuite) TestTransientTaskInjection() {
 	cfg := s.newConfig()
 	baseEvents := []*historypb.HistoryEvent{
-		&historypb.HistoryEvent{EventId: 1},
-		&historypb.HistoryEvent{EventId: 2},
+		{EventId: 1},
+		{EventId: 2},
 	}
 
 	// Needed to execute test but not relevant