closes upgrade sphinx to improve the warning msg
@@ -9,12 +9,12 @@ scikit-image>=0.14.2
tensorboard
commonmark==0.9.1
recommonmark==0.6.0
-Sphinx==2.3.1
-sphinx-rtd-theme==0.4.3
-sphinxcontrib-applehelp==1.0.1
-sphinxcontrib-devhelp==1.0.1
-sphinxcontrib-htmlhelp==1.0.2
-sphinxcontrib-jsmath==1.0.1
-sphinxcontrib-qthelp==1.0.2
-sphinxcontrib-serializinghtml==1.1.3
-sphinx-autodoc-typehints==1.10.3
+Sphinx==3.3.0
+sphinx-rtd-theme==0.5.0
+sphinxcontrib-applehelp
+sphinxcontrib-devhelp
+sphinxcontrib-htmlhelp
+sphinxcontrib-jsmath
+sphinxcontrib-qthelp
+sphinxcontrib-serializinghtml
+sphinx-autodoc-typehints==1.11.1
