--- a/env/lib/python3.7/site-packages/networkx/release.py	Thu May 14 16:47:39 2020 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,224 +0,0 @@
-"""Release data for NetworkX.
-
-When NetworkX is imported a number of steps are followed to determine
-the version information.
-
-   1) If the release is not a development release (dev=False), then version
-      information is read from version.py, a file containing statically
-      defined version information.  This file should exist on every
-      downloadable release of NetworkX since setup.py creates it during
-      packaging/installation.  However, version.py might not exist if one
-      is running NetworkX from the mercurial repository.  In the event that
-      version.py does not exist, then no vcs information will be available.
-
-   2) If the release is a development release, then version information
-      is read dynamically, when possible.  If no dynamic information can be
-      read, then an attempt is made to read the information from version.py.
-      If version.py does not exist, then no vcs information will be available.
-
-Clarification:
-      version.py is created only by setup.py
-
-When setup.py creates version.py, it does so before packaging/installation.
-So the created file is included in the source distribution.  When a user
-downloads a tar.gz file and extracts the files, the files will not be in a
-live version control repository.  So when the user runs setup.py to install
-NetworkX, we must make sure write_versionfile() does not overwrite the
-revision information contained in the version.py that was included in the
-tar.gz file. This is why write_versionfile() includes an early escape.
-
-"""
-
-#    Copyright (C) 2004-2019 by
-#    Aric Hagberg <hagberg@lanl.gov>
-#    Dan Schult <dschult@colgate.edu>
-#    Pieter Swart <swart@lanl.gov>
-#    All rights reserved.
-#    BSD license.
-
-import os
-import sys
-import time
-import datetime
-
-basedir = os.path.abspath(os.path.split(__file__)[0])
-
-
-def write_versionfile():
-    """Creates a static file containing version information."""
-    versionfile = os.path.join(basedir, 'version.py')
-
-    text = '''"""
-Version information for NetworkX, created during installation.
-
-Do not add this file to the repository.
-
-"""
-
-import datetime
-
-version = %(version)r
-date = %(date)r
-
-# Was NetworkX built from a development version? If so, remember that the major
-# and minor versions reference the "target" (rather than "current") release.
-dev = %(dev)r
-
-# Format: (name, major, min, revision)
-version_info = %(version_info)r
-
-# Format: a 'datetime.datetime' instance
-date_info = %(date_info)r
-
-# Format: (vcs, vcs_tuple)
-vcs_info = %(vcs_info)r
-
-'''
-
-    # Try to update all information
-    date, date_info, version, version_info, vcs_info = get_info(dynamic=True)
-
-    def writefile():
-        fh = open(versionfile, 'w')
-        subs = {
-            'dev': dev,
-            'version': version,
-            'version_info': version_info,
-            'date': date,
-            'date_info': date_info,
-            'vcs_info': vcs_info
-        }
-        fh.write(text % subs)
-        fh.close()
-
-    if vcs_info[0] == 'mercurial':
-        # Then, we want to update version.py.
-        writefile()
-    else:
-        if os.path.isfile(versionfile):
-            # This is *good*, and the most likely place users will be when
-            # running setup.py. We do not want to overwrite version.py.
-            # Grab the version so that setup can use it.
-            # sys.path.insert(0, basedir)
-            from version import version
-            # del sys.path[0]
-        else:
-            # This is *bad*.  It means the user might have a tarball that
-            # does not include version.py.  Let this error raise so we can
-            # fix the tarball.
-            # raise Exception('version.py not found!')
-
-            # We no longer require that prepared tarballs include a version.py
-            # So we use the possibly trunctated value from get_info()
-            # Then we write a new file.
-            writefile()
-
-    return version
-
-
-def get_revision():
-    """Returns revision and vcs information, dynamically obtained."""
-    vcs, revision, tag = None, None, None
-
-    gitdir = os.path.join(basedir, '..', '.git')
-
-    if os.path.isdir(gitdir):
-        vcs = 'git'
-        # For now, we are not bothering with revision and tag.
-
-    vcs_info = (vcs, (revision, tag))
-
-    return revision, vcs_info
-
-
-def get_info(dynamic=True):
-    # Date information
-    date_info = datetime.datetime.utcfromtimestamp(int(os.environ.get('SOURCE_DATE_EPOCH', time.time())))
-    date = time.asctime(date_info.timetuple())
-
-    revision, version, version_info, vcs_info = None, None, None, None
-
-    import_failed = False
-    dynamic_failed = False
-
-    if dynamic:
-        revision, vcs_info = get_revision()
-        if revision is None:
-            dynamic_failed = True
-
-    if dynamic_failed or not dynamic:
-        # This is where most final releases of NetworkX will be.
-        # All info should come from version.py. If it does not exist, then
-        # no vcs information will be provided.
-        # sys.path.insert(0, basedir)
-        try:
-            from version import date, date_info, version, version_info, vcs_info
-        except ImportError:
-            import_failed = True
-            vcs_info = (None, (None, None))
-        else:
-            revision = vcs_info[1][0]
-        #del sys.path[0]
-
-    if import_failed or (dynamic and not dynamic_failed):
-        # We are here if:
-        #   we failed to determine static versioning info, or
-        #   we successfully obtained dynamic revision info
-        version = ''.join([str(major), '.', str(minor)])
-        if dev:
-            version += '.dev_' + date_info.strftime("%Y%m%d%H%M%S")
-        version_info = (name, major, minor, revision)
-
-    return date, date_info, version, version_info, vcs_info
-
-
-# Version information
-name = 'networkx'
-major = "2"
-minor = "4"
-
-
-# Declare current release as a development release.
-# Change to False before tagging a release; then change back.
-dev = False
-
-
-description = "Python package for creating and manipulating graphs and networks"
-license = 'BSD'
-authors = {'Hagberg': ('Aric Hagberg', 'hagberg@lanl.gov'),
-           'Schult': ('Dan Schult', 'dschult@colgate.edu'),
-           'Swart': ('Pieter Swart', 'swart@lanl.gov')}
-maintainer = "NetworkX Developers"
-maintainer_email = "networkx-discuss@googlegroups.com"
-url = 'http://networkx.github.io/'
-project_urls = {
-    "Bug Tracker": "https://github.com/networkx/networkx/issues",
-    "Documentation": "https://networkx.github.io/documentation/stable/",
-    "Source Code": "https://github.com/networkx/networkx",
-}
-platforms = ['Linux', 'Mac OSX', 'Windows', 'Unix']
-keywords = ['Networks', 'Graph Theory', 'Mathematics',
-            'network', 'graph', 'discrete mathematics', 'math']
-classifiers = [
-    'Development Status :: 5 - Production/Stable',
-    'Intended Audience :: Developers',
-    'Intended Audience :: Science/Research',
-    'License :: OSI Approved :: BSD License',
-    'Operating System :: OS Independent',
-    'Programming Language :: Python :: 3',
-    'Programming Language :: Python :: 3.5',
-    'Programming Language :: Python :: 3.6',
-    'Programming Language :: Python :: 3.7',
-    'Programming Language :: Python :: 3.8',
-    'Programming Language :: Python :: 3 :: Only',
-    'Topic :: Software Development :: Libraries :: Python Modules',
-    'Topic :: Scientific/Engineering :: Bio-Informatics',
-    'Topic :: Scientific/Engineering :: Information Analysis',
-    'Topic :: Scientific/Engineering :: Mathematics',
-    'Topic :: Scientific/Engineering :: Physics']
-
-date, date_info, version, version_info, vcs_info = get_info()
-
-if __name__ == '__main__':
-    # Write versionfile for nightly snapshots.
-    write_versionfile()