Prepare release v2.4.0

[peterk87]

• v2.3.0 -> v2.4.0
• fix setup.py so that project description is rendered properly on PyPI
• ensure README up-to-date

[DarianHole]

The changes to the code look good to me. Although I cannot get it to install with pip install like I have been doing previously. The error is coming form the installation of the pyahocorasick import.

Error is: ERROR: Failed building wheel for pyahocorasick

Long error:

ERROR: Command errored out with exit status 1:
   command: /home/darian/miniconda3/envs/test_biohansel_3.6/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-0ayjx838/pyahocorasick/setup.py'"'"'; __file__='"'"'/tmp/pip-install-0ayjx838/pyahocorasick/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-eu51szt8 --python-tag cp36
       cwd: /tmp/pip-install-0ayjx838/pyahocorasick/
  Complete output (9 lines):
  running bdist_wheel
  running build
  running build_ext
  building 'ahocorasick' extension
  creating build
  creating build/temp.linux-x86_64-3.6
  gcc -pthread -B /home/darian/miniconda3/envs/test_biohansel_3.6/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DAHOCORASICK_UNICODE= -I/home/darian/miniconda3/envs/test_biohansel_3.6/include/python3.6m -c pyahocorasick.c -o build/temp.linux-x86_64-3.6/pyahocorasick.o
  unable to execute 'gcc': No such file or directory
  error: command 'gcc' failed with exit status 1
  ----------------------------------------
  ERROR: Failed building wheel for pyahocorasick
  Running setup.py clean for pyahocorasick
Successfully built bio-hansel
Failed to build pyahocorasick
Installing collected packages: numpy, six, python-dateutil, pytz, pandas, pyahocorasick, attrs, bio-hansel
  Running setup.py install for pyahocorasick ... error
    ERROR: Command errored out with exit status 1:
     command: /home/darian/miniconda3/envs/test_biohansel_3.6/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-0ayjx838/pyahocorasick/setup.py'"'"'; __file__='"'"'/tmp/pip-install-0ayjx838/pyahocorasick/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-bxq46fsm/install-record.txt --single-version-externally-managed --compile
         cwd: /tmp/pip-install-0ayjx838/pyahocorasick/
    Complete output (9 lines):
    running install
    running build
    running build_ext
    building 'ahocorasick' extension
    creating build
    creating build/temp.linux-x86_64-3.6
    gcc -pthread -B /home/darian/miniconda3/envs/test_biohansel_3.6/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DAHOCORASICK_UNICODE= -I/home/darian/miniconda3/envs/test_biohansel_3.6/include/python3.6m -c pyahocorasick.c -o build/temp.linux-x86_64-3.6/pyahocorasick.o
    unable to execute 'gcc': No such file or directory
    error: command 'gcc' failed with exit status 1
    ----------------------------------------
ERROR: Command errored out with exit status 1: /home/darian/miniconda3/envs/test_biohansel_3.6/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-0ayjx838/pyahocorasick/setup.py'"'"'; __file__='"'"'/tmp/pip-install-0ayjx838/pyahocorasick/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-bxq46fsm/install-record.txt --single-version-externally-managed --compile Check the logs for full command output.

Same error for both python 3.6 and 3.7.

Let me know if there is a different way that I am now supposed to install it and I'll test it thoroughly again

[peterk87]

unable to execute 'gcc': No such file or directory

@DarianHole If you're running Ubuntu, you might need to install gcc. I usually just apt install build-essential to cover all my bases. Are you trying to pip install -e . into a virtualenv?

[DarianHole]

Thanks @peterk87, for the advice there. I just set-up a new computer and don't have much in the way of debugging time at the moment.

As for the code, I am now able to run everything and it works as expected!

[peterk87]

Thanks @DarianHole for having a look and verifying that things work for you! Time to merge into master and create a new release.