update release test

Author: mr-c

MANIFEST.in

@@ -1,4 +1,4 @@
-include gittaggers.py ez_setup.py Makefile
+include gittaggers.py Makefile
 include schema_salad/tests/*.py schema_salad/tests/*.yml schema_salad/tests/*.owl
 include schema_salad/metaschema/*
 global-exclude *.pyc

ez_setup.py

@@ -18,6 +18,7 @@ virtualenv testenv4
 
 # First we test the head
 source testenv1/bin/activate
+pip install -U setuptools=20.10.1
 make install-dependencies
 make test
 pip uninstall -y ${package} || true; pip uninstall -y ${package} || true; make install
@@ -31,7 +32,7 @@ pushd testenv1/not-${module}; ../bin/${run_tests}; popd
 
 cd testenv2
 source bin/activate
-pip install -U setuptools==3.4.1
+pip install -U setuptools==20.10.1
 pip install -e git+${repo}@${HEAD}#egg=${package}
 cd src/${package}
 make install-dependencies
@@ -47,7 +48,7 @@ bin/${run_tests}
 
 cd ../testenv3/
 source bin/activate
-pip install -U setuptools==3.4.1
+pip install -U setuptools==20.10.1
 pip install ${package}*tar.gz
 pip install pytest
 tar xzf ${package}*tar.gz