Bug 1679396 - Upgrade Sphinx and update requirements r=sylvestre DONTBUILD

Differential Revision: https://phabricator.services.mozilla.com/D97994

tools/moztreedocs/requirements.in

@@ -40,7 +40,7 @@ sentry-sdk==0.14.3
 singledispatch==3.4.0.3
 six==1.15.0
 snowballstemmer==2.0.0
-Sphinx==3.2.1
+Sphinx==3.3.1
 sphinx-copybutton==0.3.1
 sphinx-js==3.0.1
 sphinx-markdown-tables==0.0.15

tools/moztreedocs/requirements.txt

@@ -237,9 +237,9 @@ sphinx-rtd-theme==0.5.0 \
     --hash=sha256:22c795ba2832a169ca301cd0a083f7a434e09c538c70beb42782c073651b707d \
     --hash=sha256:373413d0f82425aaa28fb288009bf0d0964711d347763af2f1b65cafcb028c82 \
     # via -r requirements.in
-sphinx==3.2.1 \
-    --hash=sha256:321d6d9b16fa381a5306e5a0b76cd48ffbc588e6340059a729c6fdd66087e0e8 \
-    --hash=sha256:ce6fd7ff5b215af39e2fcd44d4a321f6694b4530b6f2b2109b64d120773faea0 \
+sphinx==3.3.1 \
+    --hash=sha256:1e8d592225447104d1172be415bc2972bd1357e3e12fdc76edf2261105db4300 \
+    --hash=sha256:d4e59ad4ea55efbb3c05cde3bfc83bfc14f0c95aa95c3d75346fcce186a47960 \
     # via -r requirements.in, recommonmark, sphinx-copybutton, sphinx-js, sphinx-rtd-theme
 sphinxcontrib-applehelp==1.0.2 \
     --hash=sha256:806111e5e962be97c29ec4c1e7fe277bfd19e9652fb1a4392105b43e01af885a \