diff -Nru gladtex-3.1.0/debian/changelog gladtex-3.1.0/debian/changelog
--- gladtex-3.1.0/debian/changelog	2019-11-17 17:39:01.000000000 +0000
+++ gladtex-3.1.0/debian/changelog	2021-12-28 01:44:05.000000000 +0000
@@ -1,3 +1,19 @@
+gladtex (3.1.0-2) unstable; urgency=medium
+
+  [ Ondřej Nový ]
+  * d/control: Update Vcs-* fields with new Debian Python Team Salsa
+    layout.
+
+  [ Sebastian Humenda ]
+  * fix depends field, depend now on standard dvisvgm, recommend dvipng
+    (Closes: #1002708)
+  * fix lintian issues
+  * install examples
+  * update watch file
+  * don't require root on building
+
+ -- Sebastian Humenda <shumenda@gmx.de>  Tue, 28 Dec 2021 09:44:05 +0800
+
 gladtex (3.1.0-1) unstable; urgency=medium
 
   * upload new version
@@ -6,7 +22,7 @@
 
 gladtex (2.3.1-3) unstable; urgency=medium
 
-  * apply patch to avoid distutils usage where not required (Closes #896245)
+  * apply patch to avoid distutils usage where not required (Closes: #896245)
 
  -- Sebastian Humenda <shumenda@gmx.de>  Thu, 26 Apr 2018 10:52:12 +0200
 
diff -Nru gladtex-3.1.0/debian/compat gladtex-3.1.0/debian/compat
--- gladtex-3.1.0/debian/compat	2017-09-01 11:45:21.000000000 +0000
+++ gladtex-3.1.0/debian/compat	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-9
diff -Nru gladtex-3.1.0/debian/control gladtex-3.1.0/debian/control
--- gladtex-3.1.0/debian/control	2019-11-17 17:39:01.000000000 +0000
+++ gladtex-3.1.0/debian/control	2021-12-28 01:44:05.000000000 +0000
@@ -2,20 +2,22 @@
 Section: text
 Priority: optional
 Maintainer: Sebastian Humenda <shumenda@gmx.de>
-Build-Depends: debhelper (>= 9.0.0), dh-python, python3-all,
+Build-Depends: debhelper-compat (= 13), dh-python, python3-all,
     python3-setuptools, pandoc
-Standards-Version: 4.4.1
+Standards-Version: 4.6.0
 Homepage: https://humenda.github.io/GladTeX
-Vcs-Browser: https://salsa.debian.org/python-team/modules/gladtex
-Vcs-Git: https://salsa.debian.org/python-team/modules/gladtex.git
+Rules-Requires-Root: no
+Vcs-Browser: https://salsa.debian.org/python-team/packages/gladtex
+Vcs-Git: https://salsa.debian.org/python-team/packages/gladtex.git
 
 Package: python3-gleetex
 Architecture: all
 Depends: ${misc:Depends}, ${python3:Depends}, texlive-latex-recommended,
-    texlive-fonts-recommended, preview-latex-style, dvipng
+    texlive-fonts-recommended, preview-latex-style, dvisvgm
+Recommends: dvipng
 Suggests: pandoc
 Description: Module to embed LaTeX equations in HTML files
- GleeTeX is a python module to create images from formulas. It can parse HTML
+ GleeTeX is a Python module to create images from formulas. It can parse HTML
  documents and replace all occurrences of <eq>some formula</eq> through images.
  Each image will get an alt attribute as well, which is useful for screen
  readers or text-mode browsers.
diff -Nru gladtex-3.1.0/debian/python3-gleetex.examples gladtex-3.1.0/debian/python3-gleetex.examples
--- gladtex-3.1.0/debian/python3-gleetex.examples	1970-01-01 00:00:00.000000000 +0000
+++ gladtex-3.1.0/debian/python3-gleetex.examples	2021-12-28 01:44:05.000000000 +0000
@@ -0,0 +1 @@
+examples/*
diff -Nru gladtex-3.1.0/debian/ToDo.packaging gladtex-3.1.0/debian/ToDo.packaging
--- gladtex-3.1.0/debian/ToDo.packaging	2017-09-01 11:45:21.000000000 +0000
+++ gladtex-3.1.0/debian/ToDo.packaging	1970-01-01 00:00:00.000000000 +0000
@@ -1,2 +0,0 @@
-remove patches when actual release is imported
--   scm addresses have to be adjusted
diff -Nru gladtex-3.1.0/debian/watch gladtex-3.1.0/debian/watch
--- gladtex-3.1.0/debian/watch	2017-09-01 11:45:21.000000000 +0000
+++ gladtex-3.1.0/debian/watch	2021-12-28 01:44:05.000000000 +0000
@@ -1,3 +1,3 @@
-version=2
-opts=filenamemangle=s/.+\/v?(\d\S*)\.tar\.gz/gladtex-$1\.tar\.gz/ \
-  https://github.com/humenda/gladtex/releases .*/v?(\d\S*)\.tar\.gz
+version=4
+opts=filenamemangle=s/.+\/v?(\d\S+)\.tar\.gz/gladtex-$1\.tar\.gz/ \
+  https://github.com/humenda/gladtex/tags .*/v?(\d\S+)\.tar\.gz