--- a/env/lib/python3.7/site-packages/cwltool/extensions.yml	Thu May 14 16:47:39 2020 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,156 +0,0 @@
-$base: http://commonwl.org/cwltool#
-$namespaces:
-  cwl: "https://w3id.org/cwl/cwl#"
-$graph:
-- $import: https://w3id.org/cwl/CommonWorkflowLanguage.yml
-
-- name: LoadListingRequirement
-  type: record
-  extends: cwl:ProcessRequirement
-  inVocab: false
-  fields:
-    class:
-      type: string
-      doc: "Always 'LoadListingRequirement'"
-      jsonldPredicate:
-        "_id": "@type"
-        "_type": "@vocab"
-    loadListing:
-      type:
-        - type: enum
-          name: LoadListingEnum
-          symbols: [no_listing, shallow_listing, deep_listing]
-
-- name: InplaceUpdateRequirement
-  type: record
-  inVocab: false
-  extends: cwl:ProcessRequirement
-  fields:
-    class:
-      type: string
-      doc: "Always 'InplaceUpdateRequirement'"
-      jsonldPredicate:
-        "_id": "@type"
-        "_type": "@vocab"
-    inplaceUpdate:
-      type: boolean
-
-- name: Secrets
-  type: record
-  inVocab: false
-  extends: cwl:ProcessRequirement
-  fields:
-    class:
-      type: string
-      doc: "Always 'Secrets'"
-      jsonldPredicate:
-        "_id": "@type"
-        "_type": "@vocab"
-    secrets:
-      type: string[]
-      doc: |
-        List one or more input parameters that are sensitive (such as passwords)
-        which will be deliberately obscured from logging.
-      jsonldPredicate:
-        "_type": "@id"
-        refScope: 0
-
-
-- name: TimeLimit
-  type: record
-  inVocab: false
-  extends: cwl:ProcessRequirement
-  doc: |
-    Set an upper limit on the execution time of a CommandLineTool or
-    ExpressionTool.  A tool execution which exceeds the time limit may
-    be preemptively terminated and considered failed.  May also be
-    used by batch systems to make scheduling decisions.
-  fields:
-    - name: class
-      type: string
-      doc: "Always 'TimeLimit'"
-      jsonldPredicate:
-        "_id": "@type"
-        "_type": "@vocab"
-    - name: timelimit
-      type: [long, string]
-      doc: |
-        The time limit, in seconds.  A time limit of zero means no
-        time limit.  Negative time limits are an error.
-
-
-- name: WorkReuse
-  type: record
-  inVocab: false
-  extends: cwl:ProcessRequirement
-  doc: |
-    For implementations that support reusing output from past work (on
-    the assumption that same code and same input produce same
-    results), control whether to enable or disable the reuse behavior
-    for a particular tool or step (to accomodate situations where that
-    assumption is incorrect).  A reused step is not executed but
-    instead returns the same output as the original execution.
-
-    If `enableReuse` is not specified, correct tools should assume it
-    is enabled by default.
-  fields:
-    - name: class
-      type: string
-      doc: "Always 'WorkReuse'"
-      jsonldPredicate:
-        "_id": "@type"
-        "_type": "@vocab"
-    - name: enableReuse
-      type: [boolean, string]
-      #default: true
-
-
-- name: NetworkAccess
-  type: record
-  inVocab: false
-  extends: cwl:ProcessRequirement
-  doc: |
-    Indicate whether a process requires outgoing IPv4/IPv6 network
-    access.  Choice of IPv4 or IPv6 is implementation and site
-    specific, correct tools must support both.
-
-    If `networkAccess` is false or not specified, tools must not
-    assume network access, except for localhost (the loopback device).
-
-    If `networkAccess` is true, the tool must be able to make outgoing
-    connections to network resources.  Resources may be on a private
-    subnet or the public Internet.  However, implementations and sites
-    may apply their own security policies to restrict what is
-    accessible by the tool.
-
-    Enabling network access does not imply a publically routable IP
-    address or the ability to accept inbound connections.
-
-  fields:
-    - name: class
-      type: string
-      doc: "Always 'NetworkAccess'"
-      jsonldPredicate:
-        "_id": "@type"
-        "_type": "@vocab"
-    - name: networkAccess
-      type: [boolean, string]
-
-- name: ProcessGenerator
-  type: record
-  inVocab: true
-  extends: cwl:Process
-  documentRoot: true
-  fields:
-    - name: class
-      jsonldPredicate:
-        "_id": "@type"
-        "_type": "@vocab"
-      type: string
-    - name: run
-      type: [string, cwl:Process]
-      jsonldPredicate:
-        _id: "cwl:run"
-        _type: "@id"
-      doc: |
-        Specifies the process to run.