doc: bump up sphinx and pyyaml versions

* bump up pyyaml version to address CVE-2017-18342, see https://nvd.nist.gov/vuln/detail/CVE-2017-18342 * bump up sphinx to the latest stable Signed-off-by: Kefu Chai <[email protected]>
skypigltp · Jan 21, 2019 · 358e85b · 358e85b
1 parent e2ff665
commit 358e85b
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/admin/doc-requirements.txt b/admin/doc-requirements.txt
@@ -1,4 +1,6 @@
-Sphinx == 1.6.3
+Sphinx == 1.8.3
 git+https://github.com/ceph/sphinx-ditaa.git@py3#egg=sphinx-ditaa
 git+https://github.com/michaeljones/breathe#egg=breathe
-pyyaml==3.13
+# 4.2 is not yet release at the time of writing, to address CVE-2017-18342,
+# we have to use its beta release.
+pyyaml>=4.2b1