Fix override test for stable v1.1

Author: Peter Amstutz

tests/override/env-tool_v1.1.cwl

@@ -0,0 +1,11 @@
+#!/usr/bin/env cwl-runner
+class: CommandLineTool
+cwlVersion: v1.1
+inputs:
+  in: string
+outputs:
+  value: string
+
+baseCommand: ["/bin/bash", "-c", 'echo {\"value\": \"$TEST_ENV\"}']
+
+stdout: cwl.output.json

tests/test_override.py

@@ -44,7 +44,7 @@
       get_data('tests/override/echo-job.yml')],
      {"out": "zing hello6\n"}
      ),
-    (["--enable-dev", get_data('tests/override/env-tool_v1.1.0-dev1.cwl'),
+    ([get_data('tests/override/env-tool_v1.1.cwl'),
       get_data('tests/override/env-tool_cwl-requirement_override.yaml')],
      {"value": "hello test env"}
      ),