etcd: replace github.com/coreos/bbolt => go.etcd.io/bbolt

For some reason, they changed their package path but not import path.

Also xlintify.

srcpkgs/etcd/template

@@ -1,23 +1,26 @@
 # Template file for 'etcd'
 pkgname=etcd
 version=3.4.4
-revision=1
+revision=2
 build_style=go
-short_desc="Distributed reliable key-value store"
-maintainer="Andrea Brancaleoni <abc@pompel.me>"
-license="Apache-2.0"
-hostmakedepends="git glide"
 go_import_path="github.com/coreos/etcd"
 go_package="${go_import_path} ${go_import_path}/etcdctl"
 go_mod_mode="default"
+hostmakedepends="git glide"
+short_desc="Distributed reliable key-value store"
+maintainer="Andrea Brancaleoni <abc@pompel.me>"
+license="Apache-2.0"
 homepage="https://coreos.com/etcd/docs/latest/"
 distfiles="https://${go_import_path}/archive/v${version}.tar.gz"
 checksum=46bcd0d034fe9cc6ae86a9f2a72bdc78761ca99bfd5ae4b96b24e4ad93fc627e
 conf_files="/etc/sv/etcd/conf"
 system_accounts="etcd"
 make_dirs="/var/lib/etcd 0755 etcd etcd"
 
+post_patch() {
+	echo "replace github.com/coreos/bbolt => go.etcd.io/bbolt v1.3.5" >>go.mod
+}
+
 post_install() {
-	vlicense LICENSE
 	vsv etcd
 }