no bug - Update dependency docutils to v0.18 r=linter-reviewers,marco DONTBUILD

Differential Revision: https://phabricator.services.mozilla.com/D129513

tools/lint/rst/requirements.txt

@@ -4,11 +4,9 @@
 #
 #    pip-compile --generate-hashes --output-file=tools/lint/rst/requirements.txt tools/lint/rst/requirements.in
 #
-docutils==0.14 \
-    --hash=sha256:02aec4bd92ab067f6ff27a38a38a41173bf01bed8f89157768c1573f53e474a6 \
-    --hash=sha256:51e64ef2ebfb29cae1faa133b3710143496eca21c530f3f71424d77687764274 \
-    --hash=sha256:7a4bd47eaf6596e1295ecb11361139febe29b084a87bf005bf899f9a42edc3c6 \
-    # via rstcheck
+docutils==0.18 \
+    --hash=sha256:a31688b2ea858517fa54293e5d5df06fbb875fb1f7e4c64529271b77781ca8fc \
+    --hash=sha256:c1d5dab2b11d16397406a282e53953fe495a46d69ae329f55aa98a5c4e3c5fbb
 pygments==2.6.1 \
     --hash=sha256:647344a061c249a3b74e230c739f434d7ea4d8b1d5f3721bc0f3558049b38f44 \
     --hash=sha256:ff7a40b4860b727ab48fad6360eb351cc1b33cbf9b15a0f689ca5353e9463324 \