Don't install deps for flake8

# }}}

if test "$EXTRA_INSTALL" != ""; then

  for i in $EXTRA_INSTALL ; do

    $PY_EXE -m pip install $i

  done

fi

if test "$REQUIREMENTS_TXT" == ""; then

  REQUIREMENTS_TXT="requirements.txt"

fi

if test -f $REQUIREMENTS_TXT; then

  $PY_EXE -m pip install -r $REQUIREMENTS_TXT

fi

$PY_EXE -m pip install flake8 pep8-naming

python -m flake8 "$@"