case "$pyver" in
python2)
easy_install-2.7 --user pip
- /Users/anka/Library/Python/2.7/bin/pip install --user pytest
+ /Users/anka/Library/Python/2.7/bin/pip install --user pytest pytest-xdist
;;
python3)
brew install python
easy_install --user pip
- pip3 install --user pytest
+ pip3 install --user pytest pytest-xdist
;;
*)
usage 1>&2