Update boolean.py library

[steven-esser]

• Bump boolean.py library to v3.7, which adds the ability to sort OR
  leave boolean expressions unsorted.
• Add test case for simplify() sorting

Addresses: #32

Signed-off-by: Steven Esser sesser@nexb.com

[pombredanne]

Thank you!. See my comment inline

[pombredanne]

with gpl-2.0 OR apache-2.0 OR gpl-2.0 I would expect the simplification to be gpl-2.0 OR apache-2.0 ... would you?

Also a small nitpicking: may be we do not need so many empty lines?

[steven-esser]

This is checking to make sure the expressions themselves are equal, even if the "sort" of the expression is different.

For instance mit OR gpl-2.0 === gpl-2.0 OR mit. These expressions are technically the same data-wise and interpretation-wise. The only difference between the two expressions is the ordering, which the following test on line 560 handles.

The test itself is actually not super clear as to what is going on, so I will update this.

[steven-esser]

@pombredanne and we probably do not need so many lines, I will fix this :)

[steven-esser]

@pombredanne ping

the travis builds are timing-out for some unknown reason.

[pombredanne]

I have restarted the builds

[steven-esser]

there might be something wrong with the following lines in travis on osx that are causing it to hang:

if [[ $TRAVIS_OS_NAME == 'osx' ]]; then
        rm -rf ~/.pyenv
        git clone https://github.com/pyenv/pyenv.git ~/.pyenv
        echo 'export PYENV_ROOT="$HOME/.pyenv"' >> ~/.bash_profile
        echo 'export PATH="$PYENV_ROOT/bin:$PATH"' >> ~/.bash_profile
        echo -e 'if command -v pyenv 1>/dev/null 2>&1; then\n  eval "$(pyenv init -)"\nfi' >> ~/.bash_profile
        exec "$SHELL"
    fi

Do we need to use pyenv for these?:

[pombredanne]

Do we need to use pyenv for these?

No. Anything works and if you look at the latest travis from scancode, this is quite different now
https://github.com/nexB/scancode-toolkit/blob/develop/.travis.yml

[steven-esser]

@pombredanne Everything is working now.

[pombredanne]

Thank you! LGTM... merging.

[pombredanne]

@MaJuRG what is you Pypi username? I will grant you access to make a release