From 181c12ae04bac694a1a5534777bc91aa9ed8f89a Mon Sep 17 00:00:00 2001
From: Alexandre Flament <alex@al-f.net>
Date: Thu, 23 Mar 2017 15:33:18 +0100
Subject: [PATCH] [mod] upgrade requirements.txt

---
 requirements.txt | 13 ++++++-------
 searx/webapp.py  |  8 +++-----
 2 files changed, 9 insertions(+), 12 deletions(-)

diff --git a/requirements.txt b/requirements.txt
index ac6a2c9f9..292b6afce 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,11 +1,10 @@
-certifi==2016.9.26
+certifi==2017.1.23
 flask==0.12
 flask-babel==0.11.1
-lxml==3.7.1
-ndg-httpsclient==0.4.2
-pyasn1==0.1.9
+lxml==3.7.3
+idna==2.5
 pygments==2.1.3
 pyopenssl==16.2.0
-python-dateutil==2.5.3
-pyyaml==3.11
-requests[socks]==2.12.4
+python-dateutil==2.6.0
+pyyaml==3.12
+requests[socks]==2.13.0
diff --git a/searx/webapp.py b/searx/webapp.py
index 8124d5775..2aba4556d 100644
--- a/searx/webapp.py
+++ b/searx/webapp.py
@@ -70,14 +70,12 @@ from searx.plugins import plugins
 from searx.preferences import Preferences, ValidationException
 from searx.answerers import answerers
 
-# check if the pyopenssl, ndg-httpsclient, pyasn1 packages are installed.
-# They are needed for SSL connection without trouble, see #298
+# check if the pyopenssl package is installed.
+# It is needed for SSL connection without trouble, see #298
 try:
     import OpenSSL.SSL  # NOQA
-    import ndg.httpsclient  # NOQA
-    import pyasn1  # NOQA
 except ImportError:
-    logger.critical("The pyopenssl, ndg-httpsclient, pyasn1 packages have to be installed.\n"
+    logger.critical("The pyopenssl package has to be installed.\n"
                     "Some HTTPS connections will fail")
 
 # serve pages with HTTP/1.1