Modernize golangci-lint config

.golangci.yml

@@ -2,27 +2,22 @@ version: "2"
 linters:
   default: standard
   enable:
+    - bodyclose
+    - prealloc
     - unparam
+  exclusions:
+    paths:
+      - generated.*\.go
+      - client
+      - vendor
 
 formatters:
   enable:
-    - gofmt
+    - gofumpt
     - goimports
-  settings:
-    gofmt:
-      rewrite-rules:
-        - pattern: 'interface{}'
-          replacement: 'any'
 
 issues:
   max-same-issues: 100
 
-  exclude-files:
-    - generated.*\\.go
-
-  exclude-dirs:
-    - client
-    - vendor
-
 run:
   timeout: 10m

pkg/server/mail_deal_registration.go

@@ -23,7 +23,8 @@ import (
 )
 
 func NewDealRegistrationMailer(info *DealRegistrationInfo) mailer.Mailer {
-	src := fmt.Sprintf(`Hi,
+	src := fmt.Sprintf(
+		`Hi,
 A new deal has been registered with the following details:
 
 ## Partner

pkg/server/mail_kubedb_inquiry.go

@@ -23,7 +23,8 @@ import (
 )
 
 func NewKubeDBInquiryMailer(info *KubeDBInquiryInfo) mailer.Mailer {
-	src := fmt.Sprintf(`Hi,
+	src := fmt.Sprintf(
+		`Hi,
 A new KubeDB inquiry has been submitted with the following details:
 
 ## Customer

pkg/server/mail_kubedb_sales_qa.go

@@ -58,7 +58,8 @@ func NewKubeDBSalesQAMailer(info *KubeDBSalesQAInfo) mailer.Mailer {
 		}
 	}
 
-	src := fmt.Sprintf(`Hi,
+	src := fmt.Sprintf(
+		`Hi,
 A new KubeDB sales QA result has been submitted with the following details:
 
 ## Prospect

pkg/server/qa.go

@@ -230,7 +230,8 @@ func (s *Server) startTest(c cache.Cache, ip string, configDocId, email string)
 		}
 
 		docId, err := gdrive.CopyDoc(
-			s.srvDrive, s.srvDoc, cfg.QuestionTemplateDocId, folderId, docName, replacements)
+			s.srvDrive, s.srvDoc, cfg.QuestionTemplateDocId, folderId, docName, replacements,
+		)
 		if err != nil {
 			return err
 		}

pkg/server/server.go

@@ -428,7 +428,8 @@ func (s *Server) Run() error {
 
 	if s.opts.EnableDripCampaign {
 		go func() {
-			if err := mailer.RunCampaigns(context.TODO(),
+			if err := mailer.RunCampaigns(
+				context.TODO(),
 				NewCommunitySignupCampaign(s.srvSheets, s.mg),
 				NewEnterpriseSignupCampaign(s.srvSheets, s.mg),
 				NewEnterpriseFirstTimeCampaign(s.srvSheets, s.mg),