diff -Nru ruby-strptime-0.2.3/debian/changelog ruby-strptime-0.2.3/debian/changelog
--- ruby-strptime-0.2.3/debian/changelog	2019-04-08 03:02:58.000000000 +0000
+++ ruby-strptime-0.2.3/debian/changelog	2019-08-12 10:31:36.000000000 +0000
@@ -1,3 +1,13 @@
+ruby-strptime (0.2.3-2) unstable; urgency=medium
+
+  * debian/control
+    - set Standards-Version: 4.4.0
+    - use dh12
+  * adjust debian/gbp.conf for CI
+  * add debian/salsa-ci.yml to exec CI on salsa.debian.org
+
+ -- Hideki Yamane <henrich@debian.org>  Mon, 12 Aug 2019 19:31:36 +0900
+
 ruby-strptime (0.2.3-1) unstable; urgency=medium
 
   * Initial release (Closes: #926621)
diff -Nru ruby-strptime-0.2.3/debian/control ruby-strptime-0.2.3/debian/control
--- ruby-strptime-0.2.3/debian/control	2019-04-08 03:02:58.000000000 +0000
+++ ruby-strptime-0.2.3/debian/control	2019-08-12 10:31:36.000000000 +0000
@@ -3,14 +3,14 @@
 Priority: optional
 Maintainer: Debian Ruby Extras Maintainers <pkg-ruby-extras-maintainers@lists.alioth.debian.org>
 Uploaders: Hideki Yamane <henrich@debian.org>
-Build-Depends: debhelper (>= 12), debhelper-compat (= 11),
+Build-Depends: debhelper (>= 12~), debhelper-compat (= 12),
                gem2deb,
                bundler,
                rake,
                rake-compiler,
                ruby-rspec,
                yard,
-Standards-Version: 4.3.0
+Standards-Version: 4.4.0
 Vcs-Git: https://salsa.debian.org/ruby-team/ruby-strptime.git
 Vcs-Browser: https://salsa.debian.org/ruby-team/ruby-strptime
 Homepage: https://github.com/nurse/strptime
diff -Nru ruby-strptime-0.2.3/debian/gbp.conf ruby-strptime-0.2.3/debian/gbp.conf
--- ruby-strptime-0.2.3/debian/gbp.conf	2019-04-08 03:02:58.000000000 +0000
+++ ruby-strptime-0.2.3/debian/gbp.conf	2019-08-12 10:31:36.000000000 +0000
@@ -4,19 +4,7 @@
 debian-branch = debian/sid
 upstream-tag = v%(version)s
 debian-tag = debian/%(version)s
-pristine-tar = True
-color = auto
 
 # Options only affecting gbp buildpackage
 [buildpackage]
 upstream-tree = tag
-sign-tags = True
-compression = xz
-pbuilder = True
-
-[clone]
-pristine-tar = True
-
-[pull]
-pristine-tar = True
-
diff -Nru ruby-strptime-0.2.3/debian/salsa-ci.yml ruby-strptime-0.2.3/debian/salsa-ci.yml
--- ruby-strptime-0.2.3/debian/salsa-ci.yml	1970-01-01 00:00:00.000000000 +0000
+++ ruby-strptime-0.2.3/debian/salsa-ci.yml	2019-08-12 10:31:36.000000000 +0000
@@ -0,0 +1,4 @@
+---
+include:
+  - https://salsa.debian.org/salsa-ci-team/pipeline/raw/master/salsa-ci.yml
+  - https://salsa.debian.org/salsa-ci-team/pipeline/raw/master/pipeline-jobs.yml