Require python-setuptools in our RPM spec

pkgs/fedora/pyrasite.spec

 Name:             pyrasite
 Version:          2.0
-Release:          2%{?dist}
+Release:          3%{?dist}
 Summary:          Code injection and monitoring of running Python processes
 
 Group:            Development/Languages
@@ -17,6 +17,7 @@ BuildRequires:    python-sphinx
 Requires:         gdb
 Requires:         python-meliae
 Requires:         python-urwid
+Requires:         python-setuptools
 
 %if 0%{?rhel} <= 6
 BuildRequires:    python-argparse
@@ -53,6 +54,9 @@ gzip -c docs/_build/man/pyrasite.1 > %{buildroot}/%{_mandir}/man1/pyrasite.1.gz
 %{python_sitelib}/*
 
 %changelog
+* Wed Jan 16 2013 Luke Macken <lmacken@redhat.com> - 2.0-3
+- Require python-setuptools needed for pkg_resources
+
 * Tue Aug 21 2012 Luke Macken <lmacken@redhat.com> - 2.0-2
 - Require python-urwid for the pyrasite-memory-viewer
 - Require python-meliae for the memory-viewer and dump_memory payload