2019-07-07T12:20:47 Created temporary directory: /tmp/pip-ephem-wheel-cache-dl5q96h6
2019-07-07T12:20:47 Created temporary directory: /tmp/pip-req-tracker-br3gn90l
2019-07-07T12:20:47 Created requirements tracker '/tmp/pip-req-tracker-br3gn90l'
2019-07-07T12:20:47 Created temporary directory: /tmp/pip-wheel-l221okwe
2019-07-07T12:20:47 Collecting python-frontmatter==0.4.3
2019-07-07T12:20:47   1 location(s) to search for versions of python-frontmatter:
2019-07-07T12:20:47   * https://pypi.org/simple/python-frontmatter/
2019-07-07T12:20:47   Getting page https://pypi.org/simple/python-frontmatter/
2019-07-07T12:20:47   Analyzing links from page https://pypi.org/simple/python-frontmatter/
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/38/e8/602828bd1c7440bd36725a37f07f10a5279592d567bb5e114a7020d810ba/python-frontmatter-0.1.0.tar.gz#sha256=b71792883000c333dc6f67c1a7c960b6cf5d90681dab69edb045583f08e7dd98 (from https://pypi.org/simple/python-frontmatter/), version: 0.1.0
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/cd/48/7f877ba08783445594b36382798dd02527efa8fa992a2e80cdc57659965c/python-frontmatter-0.1.1.tar.gz#sha256=dafe2ac8332cabbdcf659f32d297093db4a4fe88e0dfe24acbc07b5082bb41b7 (from https://pypi.org/simple/python-frontmatter/), version: 0.1.1
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/73/26/1a6e7f8a9360e6a1173ef3dfcca449498ec6ac374534990a28fccc098407/python-frontmatter-0.1.2.tar.gz#sha256=aadc02f1d6d065bef46d565ddd13620a17a6fe20161321367930c0a58494a74e (from https://pypi.org/simple/python-frontmatter/), version: 0.1.2
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/b6/22/98a3cd322be7a627cf7ad26caf5f1c8fc2efa291b70254082f59a85e4586/python-frontmatter-0.1.3.tar.gz#sha256=614a56bb938132dd0f6962945b2b66cc03272e965d7af615dc29c121a5bc4084 (from https://pypi.org/simple/python-frontmatter/), version: 0.1.3
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/37/20/e576e545cfa56552bf261bc6c12d518ff5699f95ab9e3791d2be01525f66/python-frontmatter-0.1.4.tar.gz#sha256=225d037bdd2afd1fa7ef55860422159657b3ebc149cf72ee4edef5134d7e0bfc (from https://pypi.org/simple/python-frontmatter/), version: 0.1.4
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/9c/10/a673c3a723836b92b3b9499319eb1338ada38a88c3983a5da85603e0d7ad/python-frontmatter-0.1.5.tar.gz#sha256=dea389f85eb7c68cdcc89480d2749ce464e3933fa78ee9d657d948bef840e7d9 (from https://pypi.org/simple/python-frontmatter/), version: 0.1.5
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/7b/92/7e9e5eba9e2186de1d96ad238ec0d4a75b36a27c0a0c1cf165a5ecdd719f/python-frontmatter-0.1.6.tar.gz#sha256=a0c40ff0c91c1981a3366745e70bf61ff00f313db78f972001a238130d67a8a1 (from https://pypi.org/simple/python-frontmatter/), version: 0.1.6
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/19/37/db423ef33a2d92ad0c29f5026a848efc6b727c4c608c99227c7f54856505/python-frontmatter-0.2.0.tar.gz#sha256=31b137f76cbc29e7f83105ffd732814667bc0e98202a0555c889555203a3bb41 (from https://pypi.org/simple/python-frontmatter/), version: 0.2.0
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/8e/4a/0e3c1514ac22956c5b665b9aeda0d646129df21e4ca63e6c532ff86ae8a6/python-frontmatter-0.2.1.tar.gz#sha256=dd0cec2723fd974841226bd2d03e140224fe3b8f1ef48f1b42ee282939587eeb (from https://pypi.org/simple/python-frontmatter/), version: 0.2.1
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/c4/0f/d579141fe9dd0562e364dda5d02263b4c6990ac60aaf5c1073a5b5e63856/python-frontmatter-0.3.0.macosx-10.10-intel.tar.gz#sha256=28ff24f8b4abf2fa87b5d65bd5a3f889595d38fbb278a938d0cebde96aa738af (from https://pypi.org/simple/python-frontmatter/), version: 0.3.0.macosx-10.10-intel
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/72/0d/c13fd48e0f3c8c202259e9640769036b8a51be743886bd3efca99ab1956b/python-frontmatter-0.3.1.macosx-10.10-intel.tar.gz#sha256=058312da2ac69a604f5643426e2bbce1fbd7731815d075abfe79603e15906763 (from https://pypi.org/simple/python-frontmatter/), version: 0.3.1.macosx-10.10-intel
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/06/23/5abf0a3a3aa490cd2ef77c2448c32dde7dd5d870825e767465ca079ed39b/python-frontmatter-0.3.1.tar.gz#sha256=614d255d2ea34280393fd4c24a9d75d510adb73aba453c1687c77ea75af0caa9 (from https://pypi.org/simple/python-frontmatter/), version: 0.3.1
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/42/92/8c59c638d0e9e9d6120b5866bea11c8b75070ead5690ac943c53642c5dfc/python-frontmatter-0.3.1.zip#sha256=c9cec59860647837b4251d564031b67db08e45dace7f8835ca02388870c0f448 (from https://pypi.org/simple/python-frontmatter/), version: 0.3.1
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/9e/36/6815efcf412f00df408baa89957d40ef7a325c13ae62ae4cdab5ee1b0c7e/python-frontmatter-0.4.0.tar.gz#sha256=4757d54e0da9db1f840d0f45f453136dc04389efaa3063fc9040fdcfd6ba47ed (from https://pypi.org/simple/python-frontmatter/), version: 0.4.0
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/20/6e/5afde896c7b8a5e55117a4b15f0864df5ff4a7c6d8510327317d898fed89/python-frontmatter-0.4.1.tar.gz#sha256=a7ea5475b59d45456f00acab629d4dfb385d4ca55f87ccd2c6ac04a3921b2cec (from https://pypi.org/simple/python-frontmatter/), version: 0.4.1
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/af/d0/187b76788777105d82aae97fa9c20cca18508c948eb43807855818c6f020/python-frontmatter-0.4.2.tar.gz#sha256=aaae49ad0197d08ec937c1695cf787c2116af4c717b811d263401331a07f79c1 (from https://pypi.org/simple/python-frontmatter/), version: 0.4.2
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/b1/21/43a9f9a8f3f91201102350ccb98c4cecfa697379c9c7262f7a80db63744e/python-frontmatter-0.4.3.macosx-10.13-intel.tar.gz#sha256=d7027d85de9e9b4ef52fb13a605dc7e0f4c5402b3e1da77177d06eafe0c4689a (from https://pypi.org/simple/python-frontmatter/), version: 0.4.3.macosx-10.13-intel
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/88/8f/731d5a36b087646c295274be795161990ca7df5dbf7fbb125494ae1290b7/python-frontmatter-0.4.4.tar.gz#sha256=222203a9f56469c564b97b2d2607fde898b8546802d8361e729f087490761eff (from https://pypi.org/simple/python-frontmatter/), version: 0.4.4
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/6a/1f/e5ee1d4f942441ecf512544ccfcb4c194fadff7289f8f6d41ef52f522371/python_frontmatter-0.4.4-py3-none-any.whl#sha256=94fc9ca449eddaae281455f2ba15662150c81d1e69c2f08a77ad11a5f38dfa1d (from https://pypi.org/simple/python-frontmatter/), version: 0.4.4
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/91/55/de69606b027ef9afdd482a38e81eb3894f447aaea3427c06e5283898bffd/python-frontmatter-0.4.5.tar.gz#sha256=cec75b2afd1a06cf5b03cfd9c5173365d3dc14379526389a9742ff35846df771 (from https://pypi.org/simple/python-frontmatter/), version: 0.4.5
2019-07-07T12:20:47     Found link https://files.pythonhosted.org/packages/7f/06/a4141a23bff3fb27e634a38a500da71aa155aca28e8b9d635ea591651375/python_frontmatter-0.4.5-py3-none-any.whl#sha256=13a61749910f2e1968c011103406429abc79c41d52b69adfb07f702ae2df32cc (from https://pypi.org/simple/python-frontmatter/), version: 0.4.5
2019-07-07T12:20:47   ERROR: Could not find a version that satisfies the requirement python-frontmatter==0.4.3 (from versions: 0.3.0.macosx-10.10-intel, 0.3.1.macosx-10.10-intel, 0.4.3.macosx-10.13-intel, 0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.1.4, 0.1.5, 0.1.6, 0.2.0, 0.2.1, 0.3.1, 0.4.0, 0.4.1, 0.4.2, 0.4.4, 0.4.5)
2019-07-07T12:20:47 Cleaning up...
2019-07-07T12:20:47 Removed build tracker '/tmp/pip-req-tracker-br3gn90l'
2019-07-07T12:20:47 ERROR: No matching distribution found for python-frontmatter==0.4.3
2019-07-07T12:20:47 Exception information:
2019-07-07T12:20:47 Traceback (most recent call last):
2019-07-07T12:20:47   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-07T12:20:47     status = self.run(options, args)
2019-07-07T12:20:47   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-07T12:20:47     resolver.resolve(requirement_set)
2019-07-07T12:20:47   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-07T12:20:47     self._resolve_one(requirement_set, req)
2019-07-07T12:20:47   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-07T12:20:47     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-07T12:20:47   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-07T12:20:47     self.require_hashes
2019-07-07T12:20:47   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 282, in prepare_linked_requirement
2019-07-07T12:20:47     req.populate_link(finder, upgrade_allowed, require_hashes)
2019-07-07T12:20:47   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 198, in populate_link
2019-07-07T12:20:47     self.link = finder.find_requirement(self, upgrade)
2019-07-07T12:20:47   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index.py", line 792, in find_requirement
2019-07-07T12:20:47     'No matching distribution found for %s' % req
2019-07-07T12:20:47 pip._internal.exceptions.DistributionNotFound: No matching distribution found for python-frontmatter==0.4.3