1Installation 2============ 3 4Requirements 5------------ 6 7- `Python <https://www.python.org>`__ 2.7 or 3.4+ 8- ANTLR grammar runtime (4.7 or newer): 9 10 - `antlr4-python2-runtime <https://pypi.org/project/antlr4-python2-runtime>`__ 11 (Python 2.7) 12 - `antlr4-python3-runtime <https://pypi.org/project/antlr4-python3-runtime>`__ 13 (Python 3) 14 15- `six <https://pypi.org/project/six>`__ 16- `typing <https://pypi.org/project/typing>`__ (Python 3.4) 17 18Install Package 19--------------- 20 21Using `pip <https://pip.pypa.io>`__ is highly recommended: 22 23.. code:: bash 24 25 $ pip install stix2-patterns 26 27For more information about installing Python packages, see the `Python 28Packaging User Guide 29<https://packaging.python.org/tutorials/installing-packages/>`__. 30