setup.py: Force requests 1.x on Python <2.6.3.

setup.py

@@ -4,7 +4,7 @@
 from sys import version_info, path as sys_path
 from os.path import abspath, dirname, join
 
-deps = ["requests>=1.0,<3.0"]
+deps = []
 packages = ["livestreamer",
             "livestreamer.stream",
             "livestreamer.plugin",
@@ -19,6 +19,12 @@
    (version_info[0] == 3 and version_info[1] < 2):
     deps.append("argparse")
 
+# requests 2.0 does not work correctly on Python <2.6.3
+if (version_info[0] == 2 and version_info[1] == 6 and version_info[2] < 3):
+    deps.append("requests>=1.0,<2.0")
+else:
+    deps.append("requests>=1.0,<3.0")
+
 
 srcdir = join(dirname(abspath(__file__)), "src/")
 sys_path.insert(0, srcdir)