Bump dependency on six from 1.8.0 to 1.9.0

cwltool itself doesn't depend on six 1.9.0, but prov does, and having matching dependencies helps Pip find a correct set of packages to install (see #872).
common-workflow-language · Aug 21, 2018 · e683fd8 · e683fd8
1 parent 315f6f1
commit e683fd8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/setup.py b/setup.py
@@ -56,7 +56,7 @@
           'shellescape >= 3.4.1, < 3.5',
           'schema-salad >= 2.7.20180719125426, < 3',
           'mypy-extensions',
-          'six >= 1.8.0',
+          'six >= 1.9.0',
           'psutil',
           'prov == 1.5.1',
           'bagit >= 1.6.4',