pur 2.0.5

Update packages in a requirements.txt file to latest versions.

Update the packages in a requirements.txt file.

Installation

pip install pur

Usage

Give pur your requirements.txt file and it updates all your packages to the latest versions.

For example, given a requirements.txt file:

flask==0.9
sqlalchemy==0.9.10
alembic==0.8.4

Running pur on that file updates the packages to current latest versions:

$ pur requirements.txt
Updated flask: 0.9 -> 0.10.1
Updated sqlalchemy: 0.9.10 -> 1.0.12
Updated alembic: 0.8.4 -> 0.8.6
All requirements up-to-date.

Pur never modifies your environment or installed packages, it only modifies your requirements.txt file.

Options

There is an optional --output argument to write the new requirements.txt file to a different location than the default. By default, pur overwrites your requirements.txt file.

Contributing

Before contributing a pull request, make sure tests pass:

virtualenv venv
. venv/bin/activate
pip install tox
tox

Many thanks to all contributors!