Merge branch 'lintian-fixes' into 'debian/master'

Fix some issues reported by lintian

See merge request debian/aptly!9

debian/control

@@ -2,7 +2,7 @@ Source: aptly
 Section: utils
 Priority: optional
 Maintainer: Sebastien Delafond <seb@debian.org>
-Build-Depends: debhelper-compat (= 12),
+Build-Depends: debhelper-compat (= 13),
                dh-golang,
                golang-any,
                golang-golang-x-tools-dev,
@@ -32,7 +32,7 @@ Build-Depends: debhelper-compat (= 12),
                golang-github-ugorji-go-codec-dev,
                golang-golang-x-sys-dev,
                golang-golang-x-crypto-dev,
-Standards-Version: 4.5.1
+Standards-Version: 4.6.0
 Homepage: https://www.aptly.info
 Vcs-Git: https://salsa.debian.org/debian/aptly.git
 Vcs-Browser: https://salsa.debian.org/debian/aptly

debian/upstream/metadata

@@ -0,0 +1,5 @@
+---
+Bug-Database: https://github.com/aptly-dev/aptly/issues
+Bug-Submit: https://github.com/aptly-dev/aptly/issues/new
+Repository: https://github.com/aptly-dev/aptly.git
+Repository-Browse: https://github.com/aptly-dev/aptly