--- a/env/lib/python3.7/site-packages/cwltool/context.py	Thu May 14 16:47:39 2020 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,148 +0,0 @@
-"""Shared context objects that replace use of kwargs."""
-import copy
-import threading  # pylint: disable=unused-import
-from typing import (Any, Callable, Dict, Iterable, List, MutableMapping,
-                    Optional)
-
-from schema_salad import schema
-from schema_salad.ref_resolver import (ContextType,  # pylint: disable=unused-import
-                                       Fetcher, Loader)
-from typing_extensions import (TYPE_CHECKING,  # pylint: disable=unused-import
-                               Text)
-# move to a regular typing import when Python 3.3-3.6 is no longer supported
-from .builder import Builder, HasReqsHints
-from .mutation import MutationManager
-from .pathmapper import PathMapper
-from .secrets import SecretStore
-from .software_requirements import DependenciesConfiguration
-from .stdfsaccess import StdFsAccess
-from .utils import DEFAULT_TMP_PREFIX
-
-if TYPE_CHECKING:
-    from .process import Process
-    from .provenance import (ResearchObject,  # pylint: disable=unused-import
-                             ProvenanceProfile)
-
-class ContextBase(object):
-    def __init__(self, kwargs=None):  # type: (Optional[Dict[str, Any]]) -> None
-        """Initialize."""
-        if kwargs:
-            for k, v in kwargs.items():
-                if hasattr(self, k):
-                    setattr(self, k, v)
-
-def make_tool_notimpl(toolpath_object,      # type: MutableMapping[Text, Any]
-                      loadingContext        # type: LoadingContext
-                     ):  # type: (...) -> Process
-    raise NotImplementedError()
-
-
-default_make_tool = make_tool_notimpl  # type: Callable[[MutableMapping[Text, Any], LoadingContext], Process]
-
-class LoadingContext(ContextBase):
-
-    def __init__(self, kwargs=None):  # type: (Optional[Dict[str, Any]]) -> None
-        """Initialize the LoadingContext from the kwargs."""
-        self.debug = False                 # type: bool
-        self.metadata = {}                 # type: Dict[Text, Any]
-        self.requirements = None           # type: Optional[List[Dict[Text, Any]]]
-        self.hints = None                  # type: Optional[List[Dict[Text, Any]]]
-        self.overrides_list = []           # type: List[Dict[Text, Any]]
-        self.loader = None                 # type: Optional[Loader]
-        self.avsc_names = None             # type: Optional[schema.Names]
-        self.disable_js_validation = False  # type: bool
-        self.js_hint_options_file = None
-        self.do_validate = True            # type: bool
-        self.enable_dev = False            # type: bool
-        self.strict = True                 # type: bool
-        self.resolver = None
-        self.fetcher_constructor = None
-        self.construct_tool_object = default_make_tool
-        self.research_obj = None           # type: Optional[ResearchObject]
-        self.orcid = ''                    # type: str
-        self.cwl_full_name = ""            # type: str
-        self.host_provenance = False       # type: bool
-        self.user_provenance = False       # type: bool
-        self.prov_obj = None               # type: Optional[ProvenanceProfile]
-        self.do_update = None              # type: Optional[bool]
-        self.jobdefaults = None            # type: Optional[MutableMapping[Text, Any]]
-
-        super(LoadingContext, self).__init__(kwargs)
-
-    def copy(self):
-        # type: () -> LoadingContext
-        return copy.copy(self)
-
-class RuntimeContext(ContextBase):
-    def __init__(self, kwargs=None):  # type: (Optional[Dict[str, Any]]) -> None
-        """Initializet the RuntimeContext from the kwargs."""
-        select_resources_callable = Callable[  # pylint: disable=unused-variable
-            [Dict[str, int], RuntimeContext], Dict[str, int]]
-        self.user_space_docker_cmd = ""  # type: Text
-        self.secret_store = None        # type: Optional[SecretStore]
-        self.no_read_only = False       # type: bool
-        self.custom_net = ""            # type: Text
-        self.no_match_user = False      # type: bool
-        self.preserve_environment = ""  # type: Optional[Iterable[str]]
-        self.preserve_entire_environment = False  # type: bool
-        self.use_container = True       # type: bool
-        self.force_docker_pull = False  # type: bool
-
-        self.tmp_outdir_prefix = DEFAULT_TMP_PREFIX  # type: Text
-        self.tmpdir_prefix = DEFAULT_TMP_PREFIX  # type: Text
-        self.tmpdir = ""                # type: Text
-        self.rm_tmpdir = True           # type: bool
-        self.pull_image = True          # type: bool
-        self.rm_container = True        # type: bool
-        self.move_outputs = "move"      # type: Text
-
-        self.singularity = False        # type: bool
-        self.disable_net = False        # type: bool
-        self.debug = False              # type: bool
-        self.compute_checksum = True    # type: bool
-        self.name = ""                  # type: Text
-        self.default_container = ""     # type: Text
-        self.find_default_container = None  # type: Optional[Callable[[HasReqsHints], Optional[Text]]]
-        self.cachedir = None            # type: Optional[Text]
-        self.outdir = None              # type: Optional[Text]
-        self.stagedir = ""              # type: Text
-        self.part_of = ""               # type: Text
-        self.basedir = ""               # type: Text
-        self.toplevel = False           # type: bool
-        self.mutation_manager = None    # type: Optional[MutationManager]
-        self.make_fs_access = StdFsAccess  # type: Callable[[Text], StdFsAccess]
-        self.path_mapper = PathMapper
-        self.builder = None             # type: Optional[Builder]
-        self.docker_outdir = ""         # type: Text
-        self.docker_tmpdir = ""         # type: Text
-        self.docker_stagedir = ""       # type: Text
-        self.js_console = False         # type: bool
-        self.job_script_provider = None  # type: Optional[DependenciesConfiguration]
-        self.select_resources = None    # type: Optional[select_resources_callable]
-        self.eval_timeout = 20          # type: float
-        self.postScatterEval = None     # type: Optional[Callable[[MutableMapping[Text, Any]], Dict[Text, Any]]]
-        self.on_error = "stop"          # type: Text
-        self.strict_memory_limit = False  # type: bool
-
-        self.cidfile_dir = None
-        self.cidfile_prefix = None
-
-        self.workflow_eval_lock = None  # type: Optional[threading.Condition]
-        self.research_obj = None        # type: Optional[ResearchObject]
-        self.orcid = ''                 # type: str
-        self.cwl_full_name = ""         # type: str
-        self.process_run_id = None      # type: Optional[str]
-        self.prov_obj = None            # type: Optional[ProvenanceProfile]
-        super(RuntimeContext, self).__init__(kwargs)
-
-
-    def copy(self):
-        # type: () -> RuntimeContext
-        return copy.copy(self)
-
-def getdefault(val, default):
-    # type: (Any, Any) -> Any
-    if val is None:
-        return default
-    else:
-        return val