added libcap-dev in checkdeps module

.travis.yml

@@ -1,7 +1,6 @@
 language: python
 python:
   - "2.7"
-RUN apt-get install python-prct
 addons:
   apt:
     packages:

checkdeps.py

@@ -44,9 +44,9 @@ EXTRAS_REQUIRE_DEPS = {
         # The packages needed for this requirement, by OS
         "OpenBSD": [""],
         "FreeBSD": [""],
-        "Debian": ["python-prctl"],
+        "Debian": ["libcap-dev python-prctl"],
-        "Ubuntu": ["python-prctl"],
+        "Ubuntu": ["libcap-dev python-prctl"],
-        "Ubuntu 12": ["python-prctl"],
+        "Ubuntu 12": ["libcap-dev python-prctl"],
         "openSUSE": [""],
         "Fedora": ["prctl"],
         "Guix": [""],

requirements.txt

@@ -1,3 +1,3 @@
-#python_prctl
+git+http://github.com/seveas/python-prctl
 psutil
 pycrypto