Update dependency: jinja2 < 3.0 and MarkupSafe < 2.0

Jinja2 and MarkupSafe have a plan to major release in the near future. And it will introduce some changes for its APIs. To lessen the noise of the DeprecationWarnings, this pins the versions to current stable release.
sphinx-doc · May 3, 2021 · cfb9183 · cfb9183
1 parent 53c6353
commit cfb9183
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/setup.py b/setup.py
@@ -21,7 +21,8 @@
     'sphinxcontrib-htmlhelp',
     'sphinxcontrib-serializinghtml',
     'sphinxcontrib-qthelp',
-    'Jinja2>=2.3',
+    'Jinja2>=2.3,<3.0',
+    'MarkupSafe<2.0',
     'Pygments>=2.0',
     'docutils>=0.14,<0.18',
     'snowballstemmer>=1.1',