diff -Nru crochet-1.4.0/debian/changelog crochet-1.4.0/debian/changelog
--- crochet-1.4.0/debian/changelog	2019-12-17 12:31:54.000000000 +0000
+++ crochet-1.4.0/debian/changelog	2020-03-27 14:56:50.000000000 +0000
@@ -1,3 +1,9 @@
+crochet (1.4.0-0ubuntu4) focal; urgency=medium
+
+  * Stop building the Python2 module.
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 27 Mar 2020 15:56:50 +0100
+
 crochet (1.4.0-0ubuntu3) focal; urgency=medium
 
   * No-change rebuild to generate dependencies on python2.
diff -Nru crochet-1.4.0/debian/compat crochet-1.4.0/debian/compat
--- crochet-1.4.0/debian/compat	2014-01-30 17:29:03.000000000 +0000
+++ crochet-1.4.0/debian/compat	2020-03-27 14:56:50.000000000 +0000
@@ -1 +1 @@
-8
+9
diff -Nru crochet-1.4.0/debian/control crochet-1.4.0/debian/control
--- crochet-1.4.0/debian/control	2015-12-15 16:43:00.000000000 +0000
+++ crochet-1.4.0/debian/control	2020-03-27 14:56:50.000000000 +0000
@@ -3,11 +3,8 @@
 Priority: optional
 Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
 XSBC-Original-Maintainer: MAAS Maintainers <maas-devel@lists.launchpad.net>
-Build-Depends: debhelper (>= 8.1.0~),
+Build-Depends: debhelper (>= 9),
                dh-python,
-               python (>= 2.7),
-               python-setuptools,
-               python-twisted,
                python3,
                python3-setuptools,
                python3-twisted
@@ -16,26 +13,6 @@
 X-Python-Version: >= 2.7
 X-Python3-Version: >= 3.3
 
-Package: python-crochet
-Architecture: all
-Depends: ${misc:Depends},
-         ${python:Depends},
-         python-twisted
-Description: Use Twisted Anywhere!
- Crochet is an MIT-licensed library that makes it easier for blocking or
- threaded applications like Flask or Django to use the Twisted
- networking framework. Crochet provides the following features:
- .
-  * Runs Twisted's reactor in a thread it manages.
-  * The reactor shuts down automatically when the process' main thread
-    finishes.
-  * Hooks up Twisted's log system to the Python standard library logging
-    framework. Unlike Twisted's built-in logging bridge, this includes
-    support for blocking Handler instances.
-  * A blocking API to eventual results (i.e. Deferred instances). This
-    last feature can be used separately, so Crochet is also useful for
-    normal Twisted applications that use threads.
-
 Package: python3-crochet
 Architecture: all
 Depends: ${misc:Depends},
diff -Nru crochet-1.4.0/debian/rules crochet-1.4.0/debian/rules
--- crochet-1.4.0/debian/rules	2015-11-17 15:44:53.000000000 +0000
+++ crochet-1.4.0/debian/rules	2020-03-27 14:56:24.000000000 +0000
@@ -6,7 +6,7 @@
 export PYBUILD_NAME = crochet
 
 %:
-	dh $@ --with python2,python3 --buildsystem=pybuild
+	dh $@ --with python3 --buildsystem=pybuild
 
 override_dh_auto_test:
-	python -m unittest discover crochet/tests
+	python3 -m unittest discover crochet/tests