Bumped the d2to1 version requirement. Also modified setup.py to run each 'setup.py install' in its own process, which ends up working better when, for example, an older version of d2to1 or stsci.distutils is being replaced.

git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13242 fe389314-cf27-0410-b35b-8c050e845b92

1 files changed, 1 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index ac634f2..8daab33 100755
--- a/setup.py
+++ b/setup.py
@@ -28,7 +28,7 @@ import setuptools
 setuptools.command.easy_install.easy_install = easier_install
 
 setup(
-    setup_requires=['d2to1>=0.2.2', 'stsci.distutils>=0.2dev'],
+    setup_requires=['d2to1>=0.2.3', 'stsci.distutils>=0.2dev'],
     d2to1=True,
     use_2to3=True
 )