matplotlib
diff --git a/‎INSTALL.rst
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+2-1Lines changed: 2 additions & 1 deletion b/‎INSTALL.rst
Copy file name to clipboardExpand all lines: INSTALL.rst
+2-1Lines changed: 2 additions & 1 deletion
diff --git a/‎setupext.py
Copy file name to clipboardExpand all lines: setupext.py
+1-1Lines changed: 1 addition & 1 deletion b/‎setupext.py
Copy file name to clipboardExpand all lines: setupext.py
+1-1Lines changed: 1 addition & 1 deletion
@@ -178,7 +178,7 @@ Matplotlib requires a large number of dependencies:
   * `Python <https://www.python.org/downloads/>`_ (>= 2.7 or >= 3.4)
   * `NumPy <http://www.numpy.org>`_ (>= |minimum_numpy_version|)
   * `setuptools <https://setuptools.readthedocs.io/en/latest/>`__
-  * dateutil (>= 1.1)
+  * `dateutil <https://pypi.python.org/pypi/python-dateutil>`_ (>= 2.0)
   * `pyparsing <https://pyparsing.wikispaces.com/>`__
   * `libpng <http://www.libpng.org>`__ (>= 1.2)
   * `pytz <http://pytz.sourceforge.net/>`__
@@ -190,6 +190,7 @@ Matplotlib requires a large number of dependencies:
   * `subprocess32 <https://pypi.python.org/pypi/subprocess32/>`_ (for Python
     2.7 only, on Linux and macOS only)
 
+
 Optionally, you can also install a number of packages to enable better user
 interface toolkits. See :ref:`what-is-a-backend` for more details on the
 optional Matplotlib backends and the capabilities they provide.
 
@@ -1507,7 +1507,7 @@ def get_install_requires(self):
 class Dateutil(SetupPackage):
     name = "dateutil"
 
-    def __init__(self, version=None):
+    def __init__(self, version='>=2.0'):
         self.version = version
 
     def check(self):