anchor.diff:    tensorflow-estimator_2 = tensorflow-estimator; # added 2021-11-25
     tensorflow-tensorboard = tensorboard; # added 2022-03-06
     tensorflow-tensorboard_2 = tensorflow-tensorboard; # added 2021-11-25
  -  tvnamer = throw "tvnamer was moved to pkgs.tvnamer"; # added 2021-07-05
     types-cryptography = throw "types-cryptography has been removed because it is obsolete since cryptography version 3.4.4."; # added 2022-05-30
     types-paramiko = throw "types-paramiko has been removed because it was unused."; # added 2022-05-30
     WazeRouteCalculator = wazeroutecalculator; # added 2021-09-29
     webapp2 = throw "webapp2 is unmaintained since 2012"; # added 2022-05-29
  -  websocket_client = websocket-client; # added 2021-06-15
  +  websocket_client = throw "'websocket_client' has been renamed to/replaced by 'websocket-client'"; # Converted to throw 2022-09-24
     xenomapper = throw "xenomapper was moved to pkgs.xenomapper"; # added 2021-12-31
  -  zc-buildout221 = zc-buildout; # added 2021-07-21
  -  zc_buildout_nix = throw "zc_buildout_nix was pinned to a version no longer compatible with other modules";
  +  zc-buildout221 = throw "'zc-buildout221' has been renamed to/replaced by 'zc-buildout'"; # Converted to throw 2022-09-24
  +  zc_buildout_nix = throw "zc_buildout_nix was pinned to a version no longer compatible with other modules"; # Added 2021-12-08
   })
  
positive.code:   pysmart-smartx = pysmart; # added 2021-10-22
    pyspotify = throw "pyspotify has been removed because Spotify stopped supporting libspotify"; # added 2022-05-29
    pytest_6 = pytest; # added 2022-02-10
    pytestcov = pytest-cov; # added 2021-01-04
    pytest-pep8 = pytestpep8; # added 2021-01-04
    pytest-pep257 = throw "pytest-pep257 was removed, as the pep257 package was migrated into pycodestyle"; # added 2022-04-12
    pytest-pythonpath = throw "pytest-pythonpath is obsolete as of pytest 7.0.0 and has been removed"; # added 2022-03-09
    pytestpep8 = throw "pytestpep8 was removed because it is abandoned and no longer compatible with pytest v6.0"; # added 2020-12-10
    pytestquickcheck = pytest-quickcheck; # added 2021-07-20
    pytestrunner = pytest-runner; # added 2021-01-04
    python-igraph = igraph; # added 2021-11-11
    python-lz4 = lz4; # added 2018-06-01
    python_magic = python-magic; # added 2022-05-07
    python_mimeparse = python-mimeparse; # added 2021-10-31
    python-language-server = throw "python-language-server is no longer maintained, use the python-lsp-server community fork instead."; # Added 2022-08-03
    python-subunit = subunit; # added 2021-09-10
    pytest_xdist = pytest-xdist; # added 2021-01-04
    python_simple_hipchat = python-simple-hipchat; # added 2021-07-21
    pytorch = torch; # added 2022-09-30
    pytorch-bin = torch-bin; # added 2022-09-30
    pytorchWithCuda = torchWithCuda; # added 2022-09-30
    pytorchWithoutCuda = torchWithoutCuda; # added 2022-09-30
    pytwitchapi = twitchapi; # added 2022-03-07
    qasm2image = throw "qasm2image is no longer maintained (since November 2018), and is not compatible with the latest pythonPackages.qiskit versions."; # added 2020-12-09
    qiskit-aqua = throw "qiskit-aqua has been removed due to deprecation, with its functionality moved to different qiskit packages";
    rdflib-jsonld = throw "rdflib-jsonld is not compatible with rdflib 6"; # added 2021-11-05
    repeated_test = throw "repeated_test is no longer maintained"; # added 2022-01-11
    requests_oauthlib = requests-oauthlib; # added 2022-02-12
    requests_toolbelt = requests-toolbelt; # added 2017-09-26
    roboschool = throw "roboschool is deprecated in favor of PyBullet and has been removed"; # added 2022-01-15
    ROPGadget = ropgadget; # added 2021-07-06
    rotate-backups = throw "rotate-backups was removed in favor of the top-level rotate-backups"; # added 2021-07-01
    ruamel_base = ruamel-base; # added 2021-11-01
    ruamel_yaml = ruamel-yaml; # added 2021-11-01
    ruamel_yaml_clib = ruamel-yaml-clib; # added 2021-11-01
    sapi-python-client = kbcstorage; # added 2022-04-20
    scikitlearn = scikit-learn; # added 2021-07-21
    selectors34 = throw "selectors34 has been removed: functionality provided by Python itself; archived by upstream."; # added 2021-06-10
    setuptools_scm = setuptools-scm; # added 2021-06-03
    sharkiqpy = sharkiq; # added 2022-05-21
    smart_open = smart-open; # added 2021-03-14
    smmap2 = throw "smmap2 has been deprecated, use smmap instead."; # added 2020-03-14
    SPARQLWrapper = sparqlwrapper;
    sphinx_rtd_theme = sphinx-rtd-theme; # added 2022-08-03
    sphinxcontrib_plantuml = sphinxcontrib-plantuml; # added 2021-08-02
    sqlalchemy_migrate = sqlalchemy-migrate; # added 2021-10-28
    SQLAlchemy-ImageAttach = throw "sqlalchemy-imageattach has been removed as it is incompatible with sqlalchemy 1.4 and unmaintained"; # added 2022-04-23
    tensorflow-bin_2 = tensorflow-bin; # added 2021-11-25
  
negative.code:   django_polymorphic = django-polymorphic; # added 2022-05-24
    django_redis = django-redis; # added 2021-10-11
    django_taggit = django-taggit; # added 2021-10-11
    dns = throw "'dns' has been renamed to/replaced by 'dnspython'"; # Converted to throw 2022-09-24
    dogpile_cache = dogpile-cache; # added 2021-10-28
    dogpile-core = throw "dogpile-core is no longer maintained, use dogpile-cache instead"; # added 2021-11-20
    eebrightbox = throw "eebrightbox is unmaintained upstream and has therefore been removed"; # added 2022-02-03
    email_validator = email-validator; # added 2022-06-22
    fake_factory = throw "fake_factory has been removed because it is unused and deprecated by upstream since 2016."; # added 2022-05-30
    flask_sqlalchemy = flask-sqlalchemy; # added 2022-07-20
    flask_testing = flask-testing; # added 2022-04-25
    flask_wtf = flask-wtf; # added 2022-05-24
    garminconnect-ha = garminconnect; # added 2022-02-05
    glances = throw "glances has moved to pkgs.glances"; # added 2020-20-28
    google_api_python_client = throw "'google_api_python_client' has been renamed to/replaced by 'google-api-python-client'"; # Converted to throw 2022-09-24
    googleapis_common_protos = throw "'googleapis_common_protos' has been renamed to/replaced by 'googleapis-common-protos'"; # Converted to throw 2022-09-24
    graphite_api = throw "graphite_api was removed, because it is no longer maintained"; # added 2022-07-10
    graphite_beacon = throw "graphite_beacon was removed, because it is no longer maintained"; # added 2022-07-09
    grpc_google_iam_v1 = throw "'grpc_google_iam_v1' has been renamed to/replaced by 'grpc-google-iam-v1'"; # Converted to throw 2022-09-24
    ha-av = throw "ha-av was removed, because it is no longer maintained"; # added 2022-04-06
    HAP-python = throw "'HAP-python' has been renamed to/replaced by 'hap-python'"; # Converted to throw 2022-09-24
    hbmqtt = throw "hbmqtt was removed because it is no longer maintained"; # added 2021-11-07
    hdlparse = throw "hdlparse has been removed, it was using setuptools 2to3 translation feature, which has been removed in setuptools 58"; # added 2022-01-18
    hyperkitty = throw "Please use pkgs.mailmanPackages.hyperkitty"; # added 2022-04-29
  