Case sensitive filename warnings when closing the repo

[jamesamcl]

% git clone git@github.com:EBISPOT/ols4.git
Cloning into 'ols4'...
remote: Enumerating objects: 33983, done.
remote: Counting objects: 100% (939/939), done.
remote: Compressing objects: 100% (168/168), done.
remote: Total 33983 (delta 846), reused 788 (delta 771), pack-reused 33044 (from 2)
Receiving objects: 100% (33983/33983), 25.95 MiB | 10.55 MiB/s, done.
Resolving deltas: 100% (24543/24543), done.
Updating files: 100% (12431/12431), done.
warning: the following paths have collided (e.g. case-sensitive paths
on a case-insensitive filesystem) and only one from the same
colliding group is in the working tree:

'testcases_expected_output_api/ontologies/individuals-anonymous-types-with-inverse/entities/http%253A%252F%252Fwww.ebi.ac.uk%252Ftestcases%252Findividuals%252Fanonymous-types-with-inverse.owl%2523A.json'
'testcases_expected_output_api/ontologies/individuals-anonymous-types-with-inverse/entities/http%253A%252F%252Fwww.ebi.ac.uk%252Ftestcases%252Findividuals%252Fanonymous-types-with-inverse.owl%2523a.json'
'testcases_expected_output_api/ontologies/isobsolete/terms/http%253A%252F%252Fwww.ebi.ac.uk%252Ftestcases%252Fdefined-fields%252FisObsolete.rdf%2523DeprecatedClassWithValueTRUE.json'
'testcases_expected_output_api/ontologies/isobsolete/terms/http%253A%252F%252Fwww.ebi.ac.uk%252Ftestcases%252Fdefined-fields%252FisObsolete.rdf%2523DeprecatedClassWithValueTrue.json'
'testcases_expected_output_api/ontologies/isobsolete/terms/http%253A%252F%252Fwww.ebi.ac.uk%252Ftestcases%252Fdefined-fields%252FisObsolete.rdf%2523DeprecatedClassWithValueTRUE/ancestors.json'
'testcases_expected_output_api/ontologies/isobsolete/terms/http%253A%252F%252Fwww.ebi.ac.uk%252Ftestcases%252Fdefined-fields%252FisObsolete.rdf%2523DeprecatedClassWithValueTrue/ancestors.json'
'testcases_expected_output_api/ontologies/isobsolete/terms/http%253A%252F%252Fwww.ebi.ac.uk%252Ftestcases%252Fdefined-fields%252FisObsolete.rdf%2523DeprecatedClassWithValueTRUE/children.json'
'testcases_expected_output_api/ontologies/isobsolete/terms/http%253A%252F%252Fwww.ebi.ac.uk%252Ftestcases%252Fdefined-fields%252FisObsolete.rdf%2523DeprecatedClassWithValueTrue/children.json'
'testcases_expected_output_api/ontologies/isobsolete/terms/http%253A%252F%252Fwww.ebi.ac.uk%252Ftestcases%252Fdefined-fields%252FisObsolete.rdf%2523DeprecatedClassWithValueTRUE/descendants.json'
'testcases_expected_output_api/ontologies/isobsolete/terms/http%253A%252F%252Fwww.ebi.ac.uk%252Ftestcases%252Fdefined-fields%252FisObsolete.rdf%2523DeprecatedClassWithValueTrue/descendants.json'
'testcases_expected_output_api/ontologies/isobsolete/terms/http%253A%252F%252Fwww.ebi.ac.uk%252Ftestcases%252Fdefined-fields%252FisObsolete.rdf%2523DeprecatedClassWithValueTRUE/hierarchicalAncestors.json'
'testcases_expected_output_api/ontologies/isobsolete/terms/http%253A%252F%252Fwww.ebi.ac.uk%252Ftestcases%252Fdefined-fields%252FisObsolete.rdf%2523DeprecatedClassWithValueTrue/hierarchicalAncestors.json'
'testcases_expected_output_api/ontologies/isobsolete/terms/http%253A%252F%252Fwww.ebi.ac.uk%252Ftestcases%252Fdefined-fields%252FisObsolete.rdf%2523DeprecatedClassWithValueTRUE/hierarchicalChildren.json'
'testcases_expected_output_api/ontologies/isobsolete/terms/http%253A%252F%252Fwww.ebi.ac.uk%252Ftestcases%252Fdefined-fields%252FisObsolete.rdf%2523DeprecatedClassWithValueTrue/hierarchicalChildren.json'
'testcases_expected_output_api/ontologies/isobsolete/terms/http%253A%252F%252Fwww.ebi.ac.uk%252Ftestcases%252Fdefined-fields%252FisObsolete.rdf%2523DeprecatedClassWithValueTRUE/hierarchicalDescendants.json'
'testcases_expected_output_api/ontologies/isobsolete/terms/http%253A%252F%252Fwww.ebi.ac.uk%252Ftestcases%252Fdefined-fields%252FisObsolete.rdf%2523DeprecatedClassWithValueTrue/hierarchicalDescendants.json'
'testcases_expected_output_api/ontologies/isobsolete/terms/http%253A%252F%252Fwww.ebi.ac.uk%252Ftestcases%252Fdefined-fields%252FisObsolete.rdf%2523DeprecatedClassWithValueTRUE/hierarchicalParents.json'
'testcases_expected_output_api/ontologies/isobsolete/terms/http%253A%252F%252Fwww.ebi.ac.uk%252Ftestcases%252Fdefined-fields%252FisObsolete.rdf%2523DeprecatedClassWithValueTrue/hierarchicalParents.json'
'testcases_expected_output_api/ontologies/isobsolete/terms/http%253A%252F%252Fwww.ebi.ac.uk%252Ftestcases%252Fdefined-fields%252FisObsolete.rdf%2523DeprecatedClassWithValueTRUE/parents.json'
'testcases_expected_output_api/ontologies/isobsolete/terms/http%253A%252F%252Fwww.ebi.ac.uk%252Ftestcases%252Fdefined-fields%252FisObsolete.rdf%2523DeprecatedClassWithValueTrue/parents.json'