debian/changelog

+plasmidomics (0.2.0-9) unstable; urgency=medium
+
+  * Really get rid of all Python2 stuff
+    Closes: #943161
+  * Standards-Version: 4.5.0 (routine-update)
+
+ -- Andreas Tille <tille@debian.org>  Thu, 23 Jan 2020 17:14:52 +0100
+
 plasmidomics (0.2.0-8) unstable; urgency=medium
 
   * Use 2to3 to port from Python2 to Python3

debian/control

@@ -6,17 +6,17 @@ Section: science
 Priority: optional
 Build-Depends: debhelper-compat (= 12),
                dh-python,
-               python-all
-Standards-Version: 4.4.1
+               python3
+Standards-Version: 4.5.0
 Vcs-Browser: https://salsa.debian.org/med-team/plasmidomics
 Vcs-Git: https://salsa.debian.org/med-team/plasmidomics.git
 Homepage: https://www.ira.cinvestav.mx/Investigaci%C3%B3n/Biotecnolog%C3%ADayBioqu%C3%ADmica/ProfesoresInvestigadores/DrRobertWinkler/Software/PlasmidDrawingProgramPlasmidomics02/tabid/778/language/en-US/Default.aspx
 
 Package: plasmidomics
 Architecture: all
-Depends: ${python:Depends},
+Depends: ${python3:Depends},
          ${misc:Depends},
-         python-tk
+         python3-tk
 Description: draw plasmids and vector maps with PostScript graphics export
  Plasmidomics is written for easy drawing of plasmids and vector maps
  to use them in theses, presentations or other forms of publications. It

debian/patches/2to3.patch

@@ -6,7 +6,8 @@ Last-Update: Fri, 10 Jan 2020 12:11:07 +0100
 --- a/plasmid
 +++ b/plasmid
 @@ -1,9 +1,9 @@
- #!/usr/bin/python
+-#!/usr/bin/python
++#!/usr/bin/python3
  # File: plasmid.py
  
 -from Tkinter import *

debian/rules

@@ -7,7 +7,7 @@
 include /usr/share/dpkg/default.mk
 
 %:
-	dh $@ --with python2
+	dh $@ --with python3
 
 override_dh_install:
 	dh_install