From d7c121ab922dcb74cfeb0a7dd3785d5dc6ef0596 Mon Sep 17 00:00:00 2001
From: Dmitry Tantsur <dtantsur@protonmail.com>
Date: Tue, 9 Mar 2021 10:57:02 +0100
Subject: [PATCH] Avoid empty dependencies in tox.ini

Specifying only constraints does not work, there must be some real deps.
Add documentation deps since the documented way to use reno is via
`tox -evenv -- reno`.

Change-Id: I68182adbac4eaadc2fbb2c70b27683c5589103bf
---
 tox.ini | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/tox.ini b/tox.ini
index d3819ae..d553d24 100644
--- a/tox.ini
+++ b/tox.ini
@@ -12,6 +12,7 @@ setenv =
    PYTHONWARNINGS=default::DeprecationWarning
 deps =
   -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
+  -r{toxinidir}/doc/requirements.txt
 
 [testenv:pep8]
 deps =
@@ -28,20 +29,16 @@ commands = {posargs}
 
 [testenv:docs]
 usedevelop = False
-deps = -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
-       -r{toxinidir}/doc/requirements.txt
 commands = sphinx-build -W -b html doc/source doc/build/html
 
 [testenv:pdf-docs]
 usedevelop = False
 whitelist_externals = make
-deps = {[testenv:docs]deps}
 commands = sphinx-build -b latex doc/source doc/build/pdf
            make -C doc/build/pdf
 
 [testenv:releasenotes]
 usedevelop = False
-deps = {[testenv:docs]deps}
 commands =
   sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html