IANA Media Types, +yaml is now official, but not yet for application/cwl+yaml

Author: mr-c

CommandLineTool.yml

@@ -57,7 +57,7 @@ $graph:
         for either JSON or YAML format. For JSON formatted CWL documents, [`application/cwl+json`](https://www.iana.org/assignments/media-types/application/cwl+json)
         has also been assigned and can be used. For specifying a YAML formatted
         CWL document, one can use `application/cwl+yaml` but that is not an official
-        IANA media-type yet; as of 2023-07-23 the `+yaml` suffix has yet to be approved.
+        IANA media-type yet.
         The above has been documented in the [Syntax](#Syntax) section.
       * There is now an unofficial [JSON Schema for CWL documents](https://github.com/common-workflow-language/cwl-v1.2/blob/1.2.1_proposed/json-schema/cwl.yaml),
         donated by Francis Charette-Migneault. This schema captures much, but not

Workflow.yml

@@ -56,7 +56,7 @@ $graph:
         for either JSON or YAML format. For JSON formatted CWL documents, [`application/cwl+json`](https://www.iana.org/assignments/media-types/application/cwl+json)
         has also been assigned and can be used. For specifying a YAML formatted
         CWL document, one can use `application/cwl+yaml` but that is not an official
-        IANA media-type yet; as of 2023-07-23 the `+yaml` suffix has yet to be approved.
+        IANA media-type yet.
         The above has been documented in the [Syntax](#Syntax) section.
       * There is now an unofficial [JSON Schema for CWL documents](https://github.com/common-workflow-language/cwl-v1.2/blob/1.2.1_proposed/json-schema/cwl.yaml),
         donated by Francis Charette-Migneault. This schema captures much, but not

concepts.md

@@ -104,8 +104,7 @@ The official IANA media-type for CWL documents is [`application/cwl`](https://ww
 for either JSON or YAML format. For JSON formatted CWL documents,
 [`application/cwl+json`](https://www.iana.org/assignments/media-types/application/cwl+json)
 can be used. For specifying a YAML formatted CWL document, one can use
-`application/cwl+yaml` but that is not an official IANA media-type yet; as of
-2023-07-23 the `+yaml` suffix has yet to be approved.
+`application/cwl+yaml` but that is not an official IANA media-type yet.
 
 CWL documents commonly reference other CWL documents.  Each document
 must declare the `cwlVersion` of that document.  Implementations must

cwl-runner.cwl

@@ -29,6 +29,7 @@ inputs:
 
  processfile:
    type: File?
+   format: [iana:application/cwl, iana:application/cwl+json, iana:application/cwl+yaml]
    doc: |
     The CommandLineTool, ExpressionTool, or Workflow description to run.
     Optional if the jobfile has a `cwl:tool` field to indicate which process