# HG changeset patch
# User Mads Kiilerich <mads@kiilerich.com>
# Date 2022-09-17 18:37:24
# Node ID 33f1faa7fe044e6cea68bf4bf65f63e2a2dc15e9
# Parent  ed117efc9ae952bbab966a267bbd2297d31b05e2

setup: bump Sphinx version

Sphinx 3.0.4 doesn't version its dependencies correctly, and it fails with latest jinja 3.1.2:
  ImportError: cannot import name 'environmentfilter' from 'jinja2' (.../site-packages/jinja2/__init__.py)

Latest Sphinx version supports latest Jinja version and seems to render the
documentation correctly.

diff --git a/dev_requirements.txt b/dev_requirements.txt
--- a/dev_requirements.txt
+++ b/dev_requirements.txt
@@ -3,7 +3,7 @@ pytest-sugar >= 0.9.2, < 0.10
 pytest-benchmark >= 3.2.2, < 3.3
 pytest-localserver >= 0.5.0, < 0.6
 mock >= 3.0.0, < 4.1
-Sphinx >= 1.8.0, < 3.1
+Sphinx >= 1.8.0, < 5.2
 WebTest >= 2.0.6, < 2.1
 isort == 5.1.2
 pyflakes == 2.2.0