debian/changelog

-cftime (1.0.0~b1-1) UNRELEASED; urgency=medium
+cftime (1.0.0~b1-1) unstable; urgency=medium
 
   * Initial release (Closes: #897400).
+    Python 2 version required for python-netcdf4.
 
- -- Bas Couwenberg <sebastic@debian.org>  Wed, 02 May 2018 07:31:35 +0200
+ -- Bas Couwenberg <sebastic@debian.org>  Wed, 02 May 2018 13:37:47 +0200

debian/control

@@ -8,9 +8,11 @@ Build-Depends: debhelper (>= 9),
                python-all-dev (>= 2.6.6-3~),
                python-setuptools,
                python-numpy,
+               python-pytest,
                python3-all-dev,
                python3-setuptools,
                python3-numpy,
+               python3-pytest,
                cython,
                cython3,
 Standards-Version: 4.1.4

debian/python-cftime.install

-usr/lib/python2*

debian/python3-cftime.install

-usr/lib/python3*

debian/rules

@@ -5,6 +5,9 @@
 # Enable hardening build flags
 export DEB_BUILD_MAINT_OPTIONS=hardening=+all
 
+export PYBUILD_NAME=cftime
+export PYBUILD_TEST_PYTEST=1
+
 %:
 	dh $@ --with python2,python3 --buildsystem=pybuild --parallel