DOC: Require Sphinx <3

effigies · effigies · commit c74ed380a675 · 2020-04-18T10:06:49.000-04:00
diff --git a/doc/requirements.txt b/doc/requirements.txt
@@ -3,6 +3,6 @@ ipython
 matplotlib
 nbsphinx
 sphinx-argparse
-sphinx>=2.1.2
+sphinx>=2.1.2,<3
 sphinxcontrib-apidoc
-sphinxcontrib-napoleon
+sphinxcontrib-napoleon
diff --git a/nipype/info.py b/nipype/info.py
@@ -170,7 +170,7 @@ def get_nipype_gitversion():
         "matplotlib",
         "nbsphinx",
         "sphinx-argparse",
-        "sphinx>=2.1.2",
+        "sphinx>=2.1.2,<3",
         "sphinxcontrib-apidoc",
         "sphinxcontrib-napoleon",
     ],
