dependencies: bumped bleach to 2.2.3

pkgs/python-packages.nix

@@ -393,13 +393,13 b''
     };
   };
   bleach = super.buildPythonPackage {
-    name = "bleach-2.1.2";
+    name = "bleach-2.1.3";
     buildInputs = with self; [];
     doCheck = false;
     propagatedBuildInputs = with self; [six html5lib];
     src = fetchurl {
-      url = "https://files.pythonhosted.org/packages/b3/5f/0da670d30d3ffbc57cc97fa82947f81bbe3eab8d441e2d42e661f215baf2/bleach-2.1.2.tar.gz";
-      sha256 = "38fc8cbebea4e787d8db55d6f324820c7f74362b70db9142c1ac7920452d1a19";
+      url = "https://files.pythonhosted.org/packages/eb/ea/58428609442130dc31d3a59010bf6cbd263a16c589d01d23b7c1e6997e3b/bleach-2.1.3.tar.gz";
+      sha256 = "eb7386f632349d10d9ce9d4a838b134d4731571851149f9cc2c05a9a837a9a44";
     };
     meta = {
       license = [ pkgs.lib.licenses.asl20 ];

requirements.txt

@@ -99,7 +99,7 b' zope.interface==4.5.0'
 # entrypoints backport, pypi version doesn't support egg installs
 https://code.rhodecode.com/upstream/entrypoints/archive/96e6d645684e1af3d7df5b5272f3fe85a546b233.tar.gz?md5=7db37771aea9ac9fefe093e5d6987313#egg=entrypoints==0.2.2.rhodecode-upstream1
 nbconvert==5.3.1
-bleach==2.1.2
+bleach==2.1.3
 nbformat==4.4.0
 jupyter_client==5.0.0