release: Modernize goreleaser config

.goreleaser.yml

@@ -6,8 +6,8 @@ release:
     name: inbucket
   name_template: '{{.Tag}}'
 
-brew:
+brews:
-  commit_author:
+  - commit_author:
       name: goreleaserbot
       email: goreleaser@carlosbecker.com
     install: bin.install ""
@@ -17,7 +17,8 @@ before:
     - go mod download
 
 builds:
-  - binary: inbucket
+  - id: inbucket
+    binary: inbucket
     env:
       - CGO_ENABLED=0
     goos:
@@ -31,7 +32,8 @@ builds:
       - "6"
     main: ./cmd/inbucket
     ldflags: -s -w -X main.version={{.Version}} -X main.commit={{.Commit}} -X main.date={{.Date}}
-  - binary: inbucket-client
+  - id: inbucket-client
+    binary: inbucket-client
     env:
       - CGO_ENABLED=0
     goos:
@@ -46,7 +48,8 @@ builds:
     main: ./cmd/client
     ldflags: -s -w -X main.version={{.Version}} -X main.commit={{.Commit}} -X main.date={{.Date}}
 
-archive:
+archives:
+  - id: tarball
     format: tar.gz
     wrap_in_directory: true
     name_template: '{{ .Binary }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{
@@ -62,15 +65,15 @@ archive:
       - ui/dist/**/*
       - ui/greeting.html
 
-nfpm:
+nfpms:
+  - formats:
+      - deb
+      - rpm
     vendor: inbucket.org
     homepage: https://www.inbucket.org/
     maintainer: github@hillyerd.com
     description: All-in-one disposable webmail service.
     license: MIT
-  formats:
-    - deb
-    - rpm
     files:
       "ui/dist/**/*": "/usr/local/share/inbucket/ui"
     config_files:
@@ -84,6 +87,3 @@ checksum:
   name_template: '{{ .ProjectName }}_{{ .Version }}_checksums.txt'
 
 dist: dist
-
-sign:
-  artifacts: none

CHANGELOG.md

@@ -236,7 +236,7 @@ No change from beta1.
     - Rename *Unreleased* section to release name and date.
     - Add new GitHub `/compare` link
 3.  Run tests
-4.  Test cross-compile: `goreleaser --snapshot`
+4.  Update goreleaser, and then test cross-compile: `goreleaser --snapshot`
 5.  Commit changes and merge release: `git flow release finish`
 6.  Push tags and wait for https://travis-ci.org/inbucket/inbucket build to
     complete