requirements.txt

# keyring is required to provide GitHub token to EasyBuild;
# keyring v5.7.1 is last version to be compatible with py2.6;
# for recent versions of keyring, keyrings.alt must be installed too
keyring==5.7.1; python_version < '2.7'
keyring<=9.1; python_version >= '2.7'
keyrings.alt; python_version >= '2.7'

# GitPython 2.1.9 no longer supports Python 2.6
GitPython==2.1.8; python_version < '2.7'
GitPython; python_version >= '2.7'

# pydot (dep for python-graph-dot) 1.2.0 and more recent doesn't work with Python 2.6
pydot==1.1.0; python_version < '2.7'
pydot; python_version >= '2.7'

# pycparser 2.19 (dep for paramiko) doesn't work with Python 2.6
pycparser<2.19; python_version < '2.7'

# idna 2.8 (dep for paramiko) & more recent doesn't work with Python 2.6
idna<2.8; python_version < '2.7'

# paramiko 2.4.0 (dep for GC3Pie) & more recent doesn't work with Python 2.6
paramiko<2.4.0; python_version < '2.7'

# SQLAlchemy 1.2.0 (dep for GC3Pie) & more recent doesn't work with Python 2.6
SQLAlchemy<1.2.0; python_version < '2.7'

# python 2.0 (dep for GC3Pie) & more recent doesn't work with Python 2.6
python-daemon<2.0; python_version < '2.7'

# autopep8 1.3.4 is last one to support Python 2.6
autopep8<1.3.5; python_version < '2.7'
autopep8; python_version >= '2.7'

# PyYAML 5.x no longer supports Python 2.6
PyYAML<5.0; python_version < '2.7'
PyYAML; python_version >= '2.7'

# optional Python packages for EasyBuild

# flake8 is a superset of pycodestyle
pycodestyle; python_version < '2.7'
flake8; python_version >= '2.7'

GC3Pie
python-graph-dot
python-hglib
requests