global: remove support for ES2
@@ -73,9 +73,6 @@ extras_require = {
'invenio-db[versioning]{}'.format(db_version),
],
# Elasticsearch version
- 'elasticsearch2': [
- 'invenio-search[elasticsearch2]{}'.format(search_version),
- ],
'elasticsearch5': [
'invenio-search[elasticsearch5]{}'.format(search_version),
],
