2020-07-08T12:37:01,492 Created temporary directory: /tmp/pip-ephem-wheel-cache-rco70yyw
2020-07-08T12:37:01,496 Created temporary directory: /tmp/pip-req-tracker-8unllc7r
2020-07-08T12:37:01,497 Initialized build tracking at /tmp/pip-req-tracker-8unllc7r
2020-07-08T12:37:01,498 Created build tracker: /tmp/pip-req-tracker-8unllc7r
2020-07-08T12:37:01,498 Entered build tracker: /tmp/pip-req-tracker-8unllc7r
2020-07-08T12:37:01,499 Created temporary directory: /tmp/pip-wheel-41o1mcb9
2020-07-08T12:37:01,520 1 location(s) to search for versions of eth2:
2020-07-08T12:37:01,520 * https://pypi.org/simple/eth2/
2020-07-08T12:37:01,521 Fetching project page and analyzing links: https://pypi.org/simple/eth2/
2020-07-08T12:37:01,522 Getting page https://pypi.org/simple/eth2/
2020-07-08T12:37:01,524 Found index url https://pypi.org/simple
2020-07-08T12:37:01,742   Skipping link: No binaries permitted for eth2: https://files.pythonhosted.org/packages/38/9a/b15197a758798cc6a7a887319586afe4aeeba97477675ec292431aa9416f/eth2-0.0.1-py3-none-any.whl#sha256=58e7abffe7bb8852bf514a97c33014fd82af07f03f4c7176118eeaca64272f4f (from https://pypi.org/simple/eth2/) (requires-python:>=3.8, <4)
2020-07-08T12:37:01,743   Link requires a different Python (3.7.3 not in: '>=3.8, <4'): https://files.pythonhosted.org/packages/c1/29/bc037556d4ec0a9a03ab81764c8a7bd4584d09c0b3e5f6851628dab1e9f3/eth2-0.0.1.tar.gz#sha256=cd3d125b0ca356f51b9e47baf0ef80b96386b7d416e2726412380e4059275e5c (from https://pypi.org/simple/eth2/) (requires-python:>=3.8, <4)
2020-07-08T12:37:01,744   Skipping link: No binaries permitted for eth2: https://files.pythonhosted.org/packages/1f/9d/8e0049c639beee65888e85c0ea0edd5f7bbed57204b329df3597cf1cdea9/eth2-0.0.2-py3-none-any.whl#sha256=d2c4372874b3e7a4a014526098861c01e49c3e7caa12b9bf08c0290a45dfe10f (from https://pypi.org/simple/eth2/) (requires-python:>=3.8, <4)
2020-07-08T12:37:01,745   Link requires a different Python (3.7.3 not in: '>=3.8, <4'): https://files.pythonhosted.org/packages/49/b9/821712a84940e84fc57ef153cefb5626390004eebfc93b815ce3f2ef8a37/eth2-0.0.2.tar.gz#sha256=96c3a26f2b01b693b460e347205075bda73b19d38caaa1c5b5dd72c146fbc9f0 (from https://pypi.org/simple/eth2/) (requires-python:>=3.8, <4)
2020-07-08T12:37:01,745   Skipping link: No binaries permitted for eth2: https://files.pythonhosted.org/packages/62/c2/3f4b83010c8e996f922a98c87b4a00d538bc3c72210e235e08d58021bd71/eth2-0.0.3-py3-none-any.whl#sha256=a8e4667cd226920b2e8affee60f314dbec70c9eb491e3938bb38b999fb4c1792 (from https://pypi.org/simple/eth2/) (requires-python:>=3.8, <4)
2020-07-08T12:37:01,746   Link requires a different Python (3.7.3 not in: '>=3.8, <4'): https://files.pythonhosted.org/packages/8b/f9/ef2a2b023b3ecc58eab4be8fbbb612eae32cbc2fcd9069f46f49d8ffffd9/eth2-0.0.3.tar.gz#sha256=38549053236285e5a3882b24fe703856f6310165885f20aee035fe33383b6327 (from https://pypi.org/simple/eth2/) (requires-python:>=3.8, <4)
2020-07-08T12:37:01,747   Skipping link: No binaries permitted for eth2: https://files.pythonhosted.org/packages/ec/98/e54ba4bb1ee125633338f3b85d1be5bedee3ccdc455459de8be7d8bef208/eth2-0.0.4-py3-none-any.whl#sha256=f045ee5125aa725bf54dd0c3b1ef1f423cccffe4d25169ff169f6875b863ff7e (from https://pypi.org/simple/eth2/) (requires-python:>=3.8, <4)
2020-07-08T12:37:01,748   Link requires a different Python (3.7.3 not in: '>=3.8, <4'): https://files.pythonhosted.org/packages/57/0e/24cec89a2d0464eea7fede8f125e276372d5bc4803511b4c245eee6af1e8/eth2-0.0.4.tar.gz#sha256=adb49f29454eebe2c960f40b288d60c2137678ccef5bd77232ba054987321bdf (from https://pypi.org/simple/eth2/) (requires-python:>=3.8, <4)
2020-07-08T12:37:01,748   Skipping link: No binaries permitted for eth2: https://files.pythonhosted.org/packages/1c/08/9e8efbbe621c0cb459c1439a3c3c38df3498764269c4226c36f691c551f8/eth2-0.0.5-py3-none-any.whl#sha256=16c58180b20fdfa9178978d9cb90973c17af2da8b1b3c4b9425e4960d536c1d4 (from https://pypi.org/simple/eth2/) (requires-python:>=3.8, <4)
2020-07-08T12:37:01,749   Link requires a different Python (3.7.3 not in: '>=3.8, <4'): https://files.pythonhosted.org/packages/b6/13/2edd47c505b582a97dc01b9cb3a7800d06fb2fbb70c51305156fb4fba336/eth2-0.0.5.tar.gz#sha256=33f83dbfb6d3ee1138f7f0e20ee3b490cb31fd1649b6f3e782c402465bf5815b (from https://pypi.org/simple/eth2/) (requires-python:>=3.8, <4)
2020-07-08T12:37:01,756 Given no hashes to check 0 links for project 'eth2': discarding no candidates
2020-07-08T12:37:01,757 ERROR: Could not find a version that satisfies the requirement eth2==0.0.5 (from versions: none)
2020-07-08T12:37:01,757 ERROR: No matching distribution found for eth2==0.0.5
2020-07-08T12:37:01,758 Exception information:
2020-07-08T12:37:01,758 Traceback (most recent call last):
2020-07-08T12:37:01,758   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 188, in _main
2020-07-08T12:37:01,758     status = self.run(options, args)
2020-07-08T12:37:01,758   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 185, in wrapper
2020-07-08T12:37:01,758     return func(self, options, args)
2020-07-08T12:37:01,758   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 160, in run
2020-07-08T12:37:01,758     reqs, check_supported_wheels=True
2020-07-08T12:37:01,758   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 179, in resolve
2020-07-08T12:37:01,758     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-07-08T12:37:01,758   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 362, in _resolve_one
2020-07-08T12:37:01,758     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-07-08T12:37:01,758   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 313, in _get_abstract_dist_for
2020-07-08T12:37:01,758     self._populate_link(req)
2020-07-08T12:37:01,758   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 279, in _populate_link
2020-07-08T12:37:01,758     req.link = self.finder.find_requirement(req, upgrade)
2020-07-08T12:37:01,758   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 930, in find_requirement
2020-07-08T12:37:01,758     req)
2020-07-08T12:37:01,758 pip._internal.exceptions.DistributionNotFound: No matching distribution found for eth2==0.0.5
2020-07-08T12:37:01,766 Removed build tracker: '/tmp/pip-req-tracker-8unllc7r'