maint: Bump bleach version for a security fix

diff --git a/maint/requirements.txt b/maint/requirements.txt
index 6b1e7aed80d10030f225b2fd769a9dc1229e2d23..6707ee876640167a676d73759f8e3c383f5340be 100644 (file)
--- a/maint/requirements.txt
+++ b/maint/requirements.txt
@@ -4,7 +4,7 @@ attrs==19.1.0
 automat==0.7.0
 babel==2.6.0
 black==19.3b0
-bleach==3.1.0
+bleach==3.1.1
 certifi==2019.3.9
 cffi==1.12.3
 chardet==3.0.4