No longer run setup.py in docs builds

Since we don't skip sdist generation for our documentation builds in
tox, the separate setup.py install step is unnecessary as PBR will
already generate a current ChangeLog when the sdist is built.

diff --git a/tox.ini b/tox.ini
index 23ac936..bab7cce 100644 (file)
--- a/tox.ini
+++ b/tox.ini
@@ -1,4 +1,4 @@
-# Copyright (c) 2016-2019 mudpy authors. Permission to use, copy,
+# Copyright (c) 2016-2020 mudpy authors. Permission to use, copy,
 # modify, and distribute this software is granted under terms
 # provided in the LICENSE file distributed with this software.
 
@@ -43,7 +43,6 @@ deps =
     -r{toxinidir}/doc/requirements.txt
 commands =
     rm -fr doc/build
-    python setup.py sdist
     sphinx-build -W -d doc/build/doctrees -b html doc/source/ doc/build/html
 usedevelop = False