2020-09-27T13:52:36,542 Created temporary directory: /tmp/pip-ephem-wheel-cache-y94cr_4_
2020-09-27T13:52:36,544 Created temporary directory: /tmp/pip-req-tracker-lhwwue_h
2020-09-27T13:52:36,545 Initialized build tracking at /tmp/pip-req-tracker-lhwwue_h
2020-09-27T13:52:36,545 Created build tracker: /tmp/pip-req-tracker-lhwwue_h
2020-09-27T13:52:36,545 Entered build tracker: /tmp/pip-req-tracker-lhwwue_h
2020-09-27T13:52:36,546 Created temporary directory: /tmp/pip-wheel-r5s626kt
2020-09-27T13:52:36,555 1 location(s) to search for versions of slacktivate:
2020-09-27T13:52:36,555 * https://pypi.org/simple/slacktivate/
2020-09-27T13:52:36,556 Fetching project page and analyzing links: https://pypi.org/simple/slacktivate/
2020-09-27T13:52:36,556 Getting page https://pypi.org/simple/slacktivate/
2020-09-27T13:52:36,558 Found index url https://pypi.org/simple
2020-09-27T13:52:36,658   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/92/b0/15b822c45e9e666b3ace18e0078db3d819460e357bf679bd84fd34149f60/slacktivate-0.2.0-py3-none-any.whl#sha256=d3f68b5cc89a2ea4217851ebf5333bc61633eb1f8eda94f2a99d0d7def5aacdc (from https://pypi.org/simple/slacktivate/) (requires-python:>=3.8,<4.0)
2020-09-27T13:52:36,659   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/43/5d/ed916d596f9725b59f3e7462cc75bd26c8c4b6a95ea213851e07eba7b28d/slacktivate-0.2.0.tar.gz#sha256=2201b3654b23e2746104f60150e821858f4a3f244038b345782f5d473873929e (from https://pypi.org/simple/slacktivate/) (requires-python:>=3.8,<4.0)
2020-09-27T13:52:36,659   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/fa/57/a942abe5d1000cafbeb314c44dcd9ee457221df3715b28a354e152d3070e/slacktivate-0.2.1-py3-none-any.whl#sha256=20d639b3481d0663bce0491d90cfbb8bdd4b3913b49f79fe75088bfe9cf4df4d (from https://pypi.org/simple/slacktivate/) (requires-python:>=3.8,<4.0)
2020-09-27T13:52:36,660   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/58/5d/598d8406c3a90743a0252d8a8f9d0ce69212387b33a0e045ed50881fc426/slacktivate-0.2.1.tar.gz#sha256=f0c955ffa1d0957f8b8e3749e74101b17bc4151dd0d6d815fde7484c3b80b61f (from https://pypi.org/simple/slacktivate/) (requires-python:>=3.8,<4.0)
2020-09-27T13:52:36,661   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/33/97/e284083db86e6a4f05530e076e659e990bdd60a6f911924320742ba225cd/slacktivate-0.2.2-py3-none-any.whl#sha256=9067a24e471fc4efa9ec2bd3340cd92a814997474d73ab45e4a44cda4056b17e (from https://pypi.org/simple/slacktivate/) (requires-python:>=3.8,<4.0)
2020-09-27T13:52:36,662   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/41/1e/5b2a4fa4a6772d971d791f2985fc380adb368e5d61075250f7aec0169ce8/slacktivate-0.2.2.tar.gz#sha256=b7a49205492cc1b0d7ea33b4919ff9db5a44994c2e5cb49f4dd9d991e03cc791 (from https://pypi.org/simple/slacktivate/) (requires-python:>=3.8,<4.0)
2020-09-27T13:52:36,663   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/08/11/011deea0a39152aeb9fc44c55f9ed8470fb14579ceb607bb93a84197d2a6/slacktivate-0.2.3-py3-none-any.whl#sha256=8e8fea90bdc63e0f8ff7bb342446464996264a80e530dec2b68bb45ceb3090dd (from https://pypi.org/simple/slacktivate/) (requires-python:>=3.8,<4.0)
2020-09-27T13:52:36,663   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/f2/59/e5343659f531eadc5049c52a8c6ef43cb08f9ef69d20ac0ed01fcf1b0404/slacktivate-0.2.3.tar.gz#sha256=82fc3e7188e9e677fbea13fe99fa1ee4f2be7f57149b914c8cd8064cd3eba9be (from https://pypi.org/simple/slacktivate/) (requires-python:>=3.8,<4.0)
2020-09-27T13:52:36,664   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/6b/97/e4268cfa38b519df16a697cfe44bf1dfbea0d27092697a5eb07ccf53143e/slacktivate-0.2.5-py3-none-any.whl#sha256=f0d7e44fb88a2c3026e14d18ebe3276364e12574f430e6f0a8abcb07a5adcefb (from https://pypi.org/simple/slacktivate/) (requires-python:>=3.8,<4.0)
2020-09-27T13:52:36,665   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/8a/6a/16d5a3f4854c2ca6dcbf05d675d089df3098cc587be0616e1e7a063de229/slacktivate-0.2.5.tar.gz#sha256=c737fff84a0e22cc8ababe81d3df84a9905dcb281eccd1e9d2a2c9339575025b (from https://pypi.org/simple/slacktivate/) (requires-python:>=3.8,<4.0)
2020-09-27T13:52:36,666   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/b2/63/800a66568859d4a19b397633db1b3a36d6f206275669f2dbc9f1d04ab3b6/slacktivate-0.2.6-py3-none-any.whl#sha256=43890d35ede66d3e8c2581a887f35f2859971ed58bd96756faba27f2a5e2a7fe (from https://pypi.org/simple/slacktivate/) (requires-python:>=3.8,<4.0)
2020-09-27T13:52:36,666   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/59/32/30c4d6c29d21751a56b06a0f1e69222c5d7a1efe3761e919d4024aee6d25/slacktivate-0.2.6.tar.gz#sha256=4437fb51b2184beb7b051e03475e0173ccaffd1f341a465129b8febc2900659e (from https://pypi.org/simple/slacktivate/) (requires-python:>=3.8,<4.0)
2020-09-27T13:52:36,667   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/9c/82/a3ab5e3ea8e094dc5f9a9b9d734faf4317297bf11ca6c20708827fdfbd9b/slacktivate-0.2.7-py3-none-any.whl#sha256=299954daa8c02689e1fb72f52cfaa677f560369d6161cce95776738446695ab9 (from https://pypi.org/simple/slacktivate/) (requires-python:>=3.8,<4.0)
2020-09-27T13:52:36,668   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/15/20/8c7054f60d28cefb339987e1933395b7e650a94b64a08468aefecba30d94/slacktivate-0.2.7.tar.gz#sha256=35ca41c4ba7848ed177e4992262986d2e9d44979cb360cbdfcda02c9a28138e9 (from https://pypi.org/simple/slacktivate/) (requires-python:>=3.8,<4.0)
2020-09-27T13:52:36,669   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/82/53/df20c4eb04460f04ecc20677a525d2ad4e85fbaa0142a0b704e0c4217eab/slacktivate-0.2.8-py3-none-any.whl#sha256=c9d5c2be85ac18c4d9eeedc03ef4c121c6c764048f1c1e21f34b3d6b295df8fe (from https://pypi.org/simple/slacktivate/) (requires-python:>=3.8,<4.0)
2020-09-27T13:52:36,669   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/aa/c0/0d2287c6148df315e8ace2e3dbd60e5416aacca50ace154729c492cfc4b7/slacktivate-0.2.8.tar.gz#sha256=0a843c17f554178345ec4d180da2d6ee03738695c6cd57ec38f7075d2b98562d (from https://pypi.org/simple/slacktivate/) (requires-python:>=3.8,<4.0)
2020-09-27T13:52:36,670 Given no hashes to check 0 links for project 'slacktivate': discarding no candidates
2020-09-27T13:52:36,670 ERROR: Could not find a version that satisfies the requirement slacktivate==0.2.8 (from versions: none)
2020-09-27T13:52:36,671 ERROR: No matching distribution found for slacktivate==0.2.8
2020-09-27T13:52:36,671 Exception information:
2020-09-27T13:52:36,671 Traceback (most recent call last):
2020-09-27T13:52:36,671   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-09-27T13:52:36,671     status = self.run(options, args)
2020-09-27T13:52:36,671   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-09-27T13:52:36,671     return func(self, options, args)
2020-09-27T13:52:36,671   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-09-27T13:52:36,671     reqs, check_supported_wheels=True
2020-09-27T13:52:36,671   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-09-27T13:52:36,671     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-09-27T13:52:36,671   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-09-27T13:52:36,671     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-09-27T13:52:36,671   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 339, in _get_abstract_dist_for
2020-09-27T13:52:36,671     self._populate_link(req)
2020-09-27T13:52:36,671   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 305, in _populate_link
2020-09-27T13:52:36,671     req.link = self._find_requirement_link(req)
2020-09-27T13:52:36,671   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 270, in _find_requirement_link
2020-09-27T13:52:36,671     best_candidate = self.finder.find_requirement(req, upgrade)
2020-09-27T13:52:36,671   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 928, in find_requirement
2020-09-27T13:52:36,671     req)
2020-09-27T13:52:36,671 pip._internal.exceptions.DistributionNotFound: No matching distribution found for slacktivate==0.2.8
2020-09-27T13:52:36,675 Removed build tracker: '/tmp/pip-req-tracker-lhwwue_h'