2019-06-29T07:23:53 Created temporary directory: /tmp/pip-ephem-wheel-cache-2qrznr25 2019-06-29T07:23:53 Created temporary directory: /tmp/pip-req-tracker-6y4byesp 2019-06-29T07:23:53 Created requirements tracker '/tmp/pip-req-tracker-6y4byesp' 2019-06-29T07:23:53 Created temporary directory: /tmp/pip-wheel-sb2jgm7y 2019-06-29T07:23:53 Collecting django-msgpack-serializer==0.0.1 2019-06-29T07:23:53 1 location(s) to search for versions of django-msgpack-serializer: 2019-06-29T07:23:53 * https://pypi.org/simple/django-msgpack-serializer/ 2019-06-29T07:23:53 Getting page https://pypi.org/simple/django-msgpack-serializer/ 2019-06-29T07:23:53 Analyzing links from page https://pypi.org/simple/django-msgpack-serializer/ 2019-06-29T07:23:53 Skipping link https://files.pythonhosted.org/packages/0c/5c/0fbb91604b0bae4258d8f36780afe9c86b6190bb71f5e2a79962ab2ebc65/django%20msgpack%20serializer-0.0.1.tar.gz#sha256=7cec3ccf5a6a2e5dda0103948e4ea202dfa5d9d54fa165e207f5d5d3cc1e3b2b (from https://pypi.org/simple/django-msgpack-serializer/); Missing project version for django-msgpack-serializer 2019-06-29T07:23:53 Skipping link https://files.pythonhosted.org/packages/11/54/294c91df8051945c223b51e9a51fb636f2dc6a36d3ca1f31ddb5efb5e84b/django%20msgpack%20serializer-0.0.2.tar.gz#sha256=bd5e4a69ffb554adf4ca8a7146fd6c0f9bbc85c36dfa45cce0dce86925ce6690 (from https://pypi.org/simple/django-msgpack-serializer/); Missing project version for django-msgpack-serializer 2019-06-29T07:23:53 Found link https://files.pythonhosted.org/packages/0b/40/b666ff616f7311d781380f2fcb5f6a6b06e0ae731545a5a27ec3c0470b7f/django-msgpack-serializer-0.0.3.tar.gz#sha256=3e2c970e82d24d21f4e06f737accf7fcbd55cde4c0aa72beaa612282513cd701 (from https://pypi.org/simple/django-msgpack-serializer/), version: 0.0.3 2019-06-29T07:23:53 ERROR: Could not find a version that satisfies the requirement django-msgpack-serializer==0.0.1 (from versions: 0.0.3) 2019-06-29T07:23:53 Cleaning up... 2019-06-29T07:23:53 Removed build tracker '/tmp/pip-req-tracker-6y4byesp' 2019-06-29T07:23:53 ERROR: No matching distribution found for django-msgpack-serializer==0.0.1 2019-06-29T07:23:53 Exception information: 2019-06-29T07:23:53 Traceback (most recent call last): 2019-06-29T07:23:53 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main 2019-06-29T07:23:53 status = self.run(options, args) 2019-06-29T07:23:53 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run 2019-06-29T07:23:53 resolver.resolve(requirement_set) 2019-06-29T07:23:53 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve 2019-06-29T07:23:53 self._resolve_one(requirement_set, req) 2019-06-29T07:23:53 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one 2019-06-29T07:23:53 abstract_dist = self._get_abstract_dist_for(req_to_install) 2019-06-29T07:23:53 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for 2019-06-29T07:23:53 self.require_hashes 2019-06-29T07:23:53 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 282, in prepare_linked_requirement 2019-06-29T07:23:53 req.populate_link(finder, upgrade_allowed, require_hashes) 2019-06-29T07:23:53 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 198, in populate_link 2019-06-29T07:23:53 self.link = finder.find_requirement(self, upgrade) 2019-06-29T07:23:53 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index.py", line 792, in find_requirement 2019-06-29T07:23:53 'No matching distribution found for %s' % req 2019-06-29T07:23:53 pip._internal.exceptions.DistributionNotFound: No matching distribution found for django-msgpack-serializer==0.0.1