Merge branch 'lintian-fixes' into 'master'

Fix some issues reported by lintian

See merge request eevans/python-boto3!1

debian/changelog

@@ -1,3 +1,12 @@
+python-boto3 (1.9.253-2) UNRELEASED; urgency=medium
+
+  * Strip unusual field spacing from debian/control.
+  * Update standards version to 4.4.1, no changes needed.
+  * Bump debhelper from old 9 to 12.
+  * Set upstream metadata fields: Repository.
+
+ -- Debian Janitor <janitor@jelmer.uk>  Thu, 07 Nov 2019 21:38:22 +0000
+
 python-boto3 (1.9.253-1) unstable; urgency=medium
 
   * New upstream version 1.9.253

debian/compat

@@ -1 +0,0 @@
-9

debian/control

@@ -3,14 +3,14 @@ Section: python
 Priority: optional
 Maintainer: Eric Evans <eevans@debian.org>
 Uploaders: Alexander GQ Gerasiov <gq@debian.org>
-Build-Depends: debhelper (>= 9),
+Build-Depends: debhelper-compat (= 12),
                dh-python,
                python3-all,
                python3-s3transfer (>= 0.1.10),
                python3-setuptools
-Standards-Version: 4.3.0
+Standards-Version: 4.4.1
 Homepage: https://github.com/boto/boto3
-Vcs-Git:https://salsa.debian.org/eevans/python-boto3.git
+Vcs-Git: https://salsa.debian.org/eevans/python-boto3.git
 Vcs-Browser: https://salsa.debian.org/eevans/python-boto3
 
 Package: python3-boto3

debian/upstream/metadata

@@ -0,0 +1 @@
+Repository: https://github.com/boto/boto3