2021-07-12T13:15:27,574 Created temporary directory: /tmp/pip-ephem-wheel-cache-hkiyej6z
2021-07-12T13:15:27,578 Created temporary directory: /tmp/pip-req-tracker-3lv8g66z
2021-07-12T13:15:27,578 Initialized build tracking at /tmp/pip-req-tracker-3lv8g66z
2021-07-12T13:15:27,578 Created build tracker: /tmp/pip-req-tracker-3lv8g66z
2021-07-12T13:15:27,579 Entered build tracker: /tmp/pip-req-tracker-3lv8g66z
2021-07-12T13:15:27,579 Created temporary directory: /tmp/pip-wheel-a6onrm9w
2021-07-12T13:15:27,608 1 location(s) to search for versions of py-ecc:
2021-07-12T13:15:27,608 * https://pypi.org/simple/py-ecc/
2021-07-12T13:15:27,609 Fetching project page and analyzing links: https://pypi.org/simple/py-ecc/
2021-07-12T13:15:27,609 Getting page https://pypi.org/simple/py-ecc/
2021-07-12T13:15:27,611 Found index url https://pypi.org/simple
2021-07-12T13:15:27,828   Skipping link: none of the wheel's tags (py2-none-any) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/83/e6/352d3ceb295fb9a46693e3b919d1341453a901a2fd2a549e12835d148a99/py_ecc-1.0.0-py2-none-any.whl#sha256=56b5292b719b451e2220217e8052f10fec5596b9f48d315e1fd941b850b46660 (from https://pypi.org/simple/py-ecc/)
2021-07-12T13:15:27,829   Found link https://files.pythonhosted.org/packages/2c/a5/7b1ccffe9b657b8d98601194108d3c2119ced1219a986a884956e8536bdf/py_ecc-1.0.0.tar.gz#sha256=b2446a7a478c9ed5a1704882be02d7ab34d868d4e2b002017ef71b6d70bffacb (from https://pypi.org/simple/py-ecc/), version: 1.0.0
2021-07-12T13:15:27,829   Skipping link: none of the wheel's tags (py2-none-any) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/83/1c/62150e7b6a407898fd182ce6b1e8848f6ca5b5c8f183cb9095c6f4b26e6b/py_ecc-1.0.1-py2-none-any.whl#sha256=3561f2e1727a6711d5b5e58ce8fcfc2471af8f7594d480932c0d91910bcb316c (from https://pypi.org/simple/py-ecc/)
2021-07-12T13:15:27,830   Found link https://files.pythonhosted.org/packages/d9/7f/b11ede14aa5d5b930c3d9211fad681bdd429018a6a2d0826cd347ea1dd44/py_ecc-1.0.1.tar.gz#sha256=e7a1543f97a0d6c32b72f401154b100969d119e1811060584e4d2dd06472646a (from https://pypi.org/simple/py-ecc/), version: 1.0.1
2021-07-12T13:15:27,830   Skipping link: none of the wheel's tags (py2-none-any) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/d4/97/86d7d90345bd541f8f0efb90258e18874b18c2cb9c9359047ab7d91dc349/py_ecc-1.0.2-py2-none-any.whl#sha256=6fba27c7e8d9f366955854998badae845f08afb576d2079a78d9ccbfbf118dd2 (from https://pypi.org/simple/py-ecc/)
2021-07-12T13:15:27,831   Found link https://files.pythonhosted.org/packages/cf/d1/e7b2634ada8867fe62f8044fe61c4930f95ebdb00da506e722098fe5e74c/py_ecc-1.0.2.tar.gz#sha256=b2fc65bb7677194aebe5ef5f015a6fd956ddf1ffd7e08a150758be3db735c04b (from https://pypi.org/simple/py-ecc/), version: 1.0.2
2021-07-12T13:15:27,831   Found link https://files.pythonhosted.org/packages/38/e9/30e0f0b82cb003453af6a5d12d5ffd9109d7c387d55e1d52eb4ef1e81ab9/py_ecc-1.1.0.tar.gz#sha256=aeb79ab649a0c4c677c8742e4e70f11eaa118dd75468c158ac2e796c6b61ff99 (from https://pypi.org/simple/py-ecc/), version: 1.1.0
2021-07-12T13:15:27,831   Skipping link: none of the wheel's tags (py2-none-any) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/2c/db/bcd30256876e9992a4b6966b7144e256f42b0ddd769af32bc2d3a86186d7/py_ecc-1.1.1-py2-none-any.whl#sha256=d73c629741d994ddae3b82bcddd881712c2426086bf91aae9058d0325446e1c4 (from https://pypi.org/simple/py-ecc/)
2021-07-12T13:15:27,832   Found link https://files.pythonhosted.org/packages/1b/58/5b8bf11d9ddafba9cb4719cded1b481d7e6b9cb20953cd5ae14ae90541bb/py_ecc-1.1.1.tar.gz#sha256=c805a235438f0cdfb3a2f728c01197b9aa38838ed34032c45ea9f0dccbf5963f (from https://pypi.org/simple/py-ecc/), version: 1.1.1
2021-07-12T13:15:27,832   Found link https://files.pythonhosted.org/packages/12/ad/b4d6de8212495b8959e84781ef3cbc5ed8fdadfd3b68b5f50275205bbc3e/py_ecc-1.1.2.tar.gz#sha256=f2582423242f55113b1bcfc6ecbfa4e9e611ea3e30fba5d9437525b38cbb9620 (from https://pypi.org/simple/py-ecc/), version: 1.1.2
2021-07-12T13:15:27,832   Found link https://files.pythonhosted.org/packages/62/bd/f0b3811da6812afd6f69239afb0aca764ea4436cfbe0ba2d110c313ed519/py_ecc-1.1.3.tar.gz#sha256=4e80a68a7e04ea5671c174f128c22de645e77bc1eb8f28e5f74b42eee493d591 (from https://pypi.org/simple/py-ecc/), version: 1.1.3
2021-07-12T13:15:27,833   Found link https://files.pythonhosted.org/packages/26/30/33d3a4e3bb2dcf5212eff0688f700ca3b691a0caad65ecba6d16b375e957/py_ecc-1.4.0-py3-none-any.whl#sha256=3423f6cf60dd185a509f2eeae14dc2dd24981671bc5856b1cb482e29eaa8c486 (from https://pypi.org/simple/py-ecc/), version: 1.4.0
2021-07-12T13:15:27,833   Found link https://files.pythonhosted.org/packages/f8/7c/33eb7cb6993507287d848211bcead4b25d538d23c2845a0d707773fc6fe6/py_ecc-1.4.0.tar.gz#sha256=dcbf7e7ae14cc5a3abb68590bbde3acdd3b3e760106999811dab4f35eaf16d61 (from https://pypi.org/simple/py-ecc/), version: 1.4.0
2021-07-12T13:15:27,833   Found link https://files.pythonhosted.org/packages/81/eb/10cf60c2e968e462c5e491a496c8c4e75a175c60c5338019aa0da17d86ef/py_ecc-1.4.1-py3-none-any.whl#sha256=e13fc6b5f52e6031eea8ff397ff1852723db23ef787e6d58baefaf4c19c604c4 (from https://pypi.org/simple/py-ecc/), version: 1.4.1
2021-07-12T13:15:27,834   Found link https://files.pythonhosted.org/packages/9f/d1/811c322cf6f0b210345d0e93638767508ae3283417153a70193133408656/py_ecc-1.4.1.tar.gz#sha256=be3eb636f41bf588156c74a993e257b8f4ff37b62f2ced4b1320b12750a2c96a (from https://pypi.org/simple/py-ecc/), version: 1.4.1
2021-07-12T13:15:27,834   Found link https://files.pythonhosted.org/packages/fe/b0/7289548c100f46097c4a71b52c264b3b67759ab8d39db0f34a6fae8a335d/py_ecc-1.4.2-py3-none-any.whl#sha256=f747ea69d40160c0a158c116bc3656eece9457cec446c8bfaffffd62f835de56 (from https://pypi.org/simple/py-ecc/), version: 1.4.2
2021-07-12T13:15:27,834   Found link https://files.pythonhosted.org/packages/d8/45/fdc64f601da90a5e0a4eced9b2145c2da5ed18926755478e8d18f502a3a1/py_ecc-1.4.2.tar.gz#sha256=c7808a70c08bfc5c07b328f4df4406cfd3e365dd81f63bdd997c3c1eae34334a (from https://pypi.org/simple/py-ecc/), version: 1.4.2
2021-07-12T13:15:27,835   Found link https://files.pythonhosted.org/packages/c9/49/6e07c459f57a497ebc69a98f6975289f5300bc3f05f7c0cc11c8272214a9/py_ecc-1.4.3.tar.gz#sha256=fc787718acbaaa9a292e99e1373c6c30969314d8ab9b2d10f02cc38fc1ac3111 (from https://pypi.org/simple/py-ecc/), version: 1.4.3
2021-07-12T13:15:27,835   Found link https://files.pythonhosted.org/packages/aa/13/ac3e8c0e1bbcfb6878d0f687916d04ccff5d320f33f22863e2a4c6004a2f/py_ecc-1.4.5.tar.gz#sha256=4c606202db1c503c32e4468ecf3f2bd3d9b9d0dff8f73d383d695bac6a75de0e (from https://pypi.org/simple/py-ecc/), version: 1.4.5
2021-07-12T13:15:27,836   Found link https://files.pythonhosted.org/packages/3d/26/d77fa6b4523017984251be1605623c1c4984e4abb1d3c4be8a9c250ca500/py_ecc-1.4.6-py3-none-any.whl#sha256=550faae768c9c7cb919b7bfbf01528fcec683f75b163b45dbfab4ff74e4c889f (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 1.4.6
2021-07-12T13:15:27,837   Found link https://files.pythonhosted.org/packages/a0/34/70afdb455b32a6c780e7307596a31d4bf1bab3fb5c04b48035b456fbb413/py_ecc-1.4.6.tar.gz#sha256=04d8e8452bca5440c2101eb0a5790110ca10db44be4b8a4598776fc6bf7f1a01 (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 1.4.6
2021-07-12T13:15:27,838   Found link https://files.pythonhosted.org/packages/9d/2e/3e335989dc215fc7181b8f044517590af9680f2575337021df3832432b2e/py_ecc-1.4.7-py3-none-any.whl#sha256=67577529be4839cfc1a6ded58942ef1fb146d70d12bfcf2c202c35ced47fc1c6 (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 1.4.7
2021-07-12T13:15:27,838   Found link https://files.pythonhosted.org/packages/c6/f3/ab0e7679e30ba929987597864876a92393f14a2e5ff14f6267a688077cf4/py_ecc-1.4.7.tar.gz#sha256=96d14264962efc52fb359c5e62f8d697c76489156b167ebc5ea7a7a12bb59749 (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 1.4.7
2021-07-12T13:15:27,839   Found link https://files.pythonhosted.org/packages/57/37/052d1f8d13da5cfc3faf249c6e825d47984fc9065c90cde676e72c762ac8/py_ecc-1.6.0-py3-none-any.whl#sha256=6d4ced8b1f1a632ad3e2f4da73c1dfc5d41761da3b3208b0c570cb6f295138e0 (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 1.6.0
2021-07-12T13:15:27,840   Found link https://files.pythonhosted.org/packages/98/76/aa1fd3d912b624fb2afcc677991b9f1ff78516bae79967541a26d50cdc02/py_ecc-1.6.0.tar.gz#sha256=2247996cf22c1126f4c9c852c9f2399d71a31e8263943a15d2b3270c7c586591 (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 1.6.0
2021-07-12T13:15:27,841   Found link https://files.pythonhosted.org/packages/da/96/5169a0fc3c5863273953302da4469e2eca50a1d10f95a87aeaf0f99f430d/py_ecc-1.7.0-py3-none-any.whl#sha256=69ccd28de584b168c0a2721ca1d6eb46547b51d5070d0c313dc702f0e5d2f8d0 (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 1.7.0
2021-07-12T13:15:27,842   Found link https://files.pythonhosted.org/packages/1d/4d/e6383e0062f88a33523dfdee69de14d4cf35f1d44b3537b5e6b9f9226534/py_ecc-1.7.0.tar.gz#sha256=50c1868b463f72ca4055d0778fee49025798d8dfdd4822bea339d275c43b16c8 (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 1.7.0
2021-07-12T13:15:27,843   Found link https://files.pythonhosted.org/packages/b1/35/e0324065e4cd93ba0174f178c73872106cba04c4a72c7d8a95515b83c701/py_ecc-1.7.1-py3-none-any.whl#sha256=c209755bd5943c89ad6fba385c84a891c66fd74e4a5f0cfd3ea72eb9164df70c (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 1.7.1
2021-07-12T13:15:27,843   Found link https://files.pythonhosted.org/packages/91/95/bd629558cb2f5dc934343ce8e9fd8403f8c0097ef59f324da0afe9ca888f/py_ecc-1.7.1.tar.gz#sha256=67136ea75c35f7610b8060861c9999eecbe7f22c690882daadbe4e1712a314c0 (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 1.7.1
2021-07-12T13:15:27,844   Found link https://files.pythonhosted.org/packages/f2/1b/92fa243ce512503d3dee7255bdff6f631c942ed28f99abfb8360eddbb1ac/py_ecc-2.0.0-py3-none-any.whl#sha256=c32cb3aa13b6d5a555f6cad629fb5d2d4af3cd607f239c3422654e1df208ed78 (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 2.0.0
2021-07-12T13:15:27,845   Found link https://files.pythonhosted.org/packages/0d/51/28210246403f481e6d7f60a6224449a21fd4330a297fd0f6bd2d225b73a8/py_ecc-2.0.0.tar.gz#sha256=0ad540e3a3df332692e35dfac8e550592c345b249d54d6d6c9a91f57bd2a75af (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 2.0.0
2021-07-12T13:15:27,846   Found link https://files.pythonhosted.org/packages/91/97/fe2bba3fe9af2be179353823f4161a8abdf0a65702bb38c70934f1e38c36/py_ecc-3.0.0-py3-none-any.whl#sha256=31e5445a72c12b0a9039be968cc9ff99add106649f891a6219a1fbfbc71ddc43 (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 3.0.0
2021-07-12T13:15:27,846   Found link https://files.pythonhosted.org/packages/ab/c5/a64da11b71548267680c50780ddd5ae9d757c620185ec72d5d0fca8c1725/py_ecc-3.0.0.tar.gz#sha256=052d786b31eb21fde54bacd478cc71d684b2bb3c433075ab8404a300b474cb1a (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 3.0.0
2021-07-12T13:15:27,847   Found link https://files.pythonhosted.org/packages/8e/cf/2b7116ac3e49fe613bf8cb3ae124979e35b95e1c59a3fa80ec7ce85a9978/py_ecc-3.1.0-py3-none-any.whl#sha256=fc09656d55395ae4b80e34dd72e9175258ed046e207c21f0ef920b5f6dcb3dc0 (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 3.1.0
2021-07-12T13:15:27,848   Found link https://files.pythonhosted.org/packages/e6/8c/69404ebbd2a618fcc87a90b117637f834644c0671c8484bb70f3b497ac9f/py_ecc-3.1.0.tar.gz#sha256=360dfc75c51f00a52abfbfd82a5ca5cd7bfb0aa818b5a818b6f487878d7cb321 (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 3.1.0
2021-07-12T13:15:27,849   Found link https://files.pythonhosted.org/packages/25/43/b2956cb42045ee000d301133289e7fbfb04ff0148c13cff2f8d81f1b4c11/py_ecc-4.0.0-py3-none-any.whl#sha256=0712a1ebc2d45417088aa613f28518c1714c99d023998e50244c91e3acbb0d6c (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 4.0.0
2021-07-12T13:15:27,850   Found link https://files.pythonhosted.org/packages/3b/e6/404477427047cc4f5121e3894fc59443b240a33753c98f98757c194a699b/py_ecc-4.0.0.tar.gz#sha256=a637edcce7e31ddefae0a3c1018f16e25c9428fcd524b1ac5ceeb2adfc433276 (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 4.0.0
2021-07-12T13:15:27,851   Found link https://files.pythonhosted.org/packages/ad/1c/2abba749f53b13c32f0b76d090d19583002b3a9fbaeff87d38308e607c9e/py_ecc-4.1.0-py3-none-any.whl#sha256=2b50b4098805eb40d2e06e682c3e7cd2c99cc4ca77fd088aab535a87eb2ac3be (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 4.1.0
2021-07-12T13:15:27,851   Found link https://files.pythonhosted.org/packages/56/ba/c5a44b10a7cb7322745f1c338a5508c42abea86f43e86d6603d61024128d/py_ecc-4.1.0.tar.gz#sha256=7b26f4bb213c489967a01b526ca77087cc213626869ecbe838dfc217ef7a99ec (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 4.1.0
2021-07-12T13:15:27,852   Found link https://files.pythonhosted.org/packages/03/58/60dbec098b5a9f46002412e8c0957bc4b82694dc95505d5ee23fd348aea8/py_ecc-5.0.0-py3-none-any.whl#sha256=67a6b944722408c75bb630617dfbd8062c45b72d154ed3a6891c833717c87638 (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 5.0.0
2021-07-12T13:15:27,853   Found link https://files.pythonhosted.org/packages/b7/01/7f951d093a93f3d9224e1916692faf11cfe85d492dafdcb49478a407156a/py_ecc-5.0.0.tar.gz#sha256=9d3c7ba607ef36d7f8af9944d702799014b27fc77b385d14024f96f9f610ad0a (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 5.0.0
2021-07-12T13:15:27,854   Found link https://files.pythonhosted.org/packages/44/eb/01c11688f7e8a2e294ff55b37f664556e8e652c07b21b815f4cdb0d766aa/py_ecc-5.1.0-py3-none-any.whl#sha256=1ba0453d39887cdb63e0855ba317b67f8bd571371bb3cafefae3e2e5206e45c5 (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 5.1.0
2021-07-12T13:15:27,854   Found link https://files.pythonhosted.org/packages/f2/f7/7aa4276b4e1bf4ae8e605506b705e2a1eda1d49e335e97fe5deb34d9655a/py_ecc-5.1.0.tar.gz#sha256=934d6506f8b9487cc669562eb11beaf9b0a9ca408ffd94d0961c9cdde71336f2 (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 5.1.0
2021-07-12T13:15:27,855   Found link https://files.pythonhosted.org/packages/45/1c/4c0c1ba39df7f4d301db36f499f8062a2e10fb361f54c773f6c9dfa9c359/py_ecc-5.2.0-py3-none-any.whl#sha256=525b95aae5bbc185baff7dbfdb9bbd14d2c9454a797457f3edc85fd14c2ad7a6 (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 5.2.0
2021-07-12T13:15:27,856   Found link https://files.pythonhosted.org/packages/35/9e/cb4d09771047c3bd4538b8ca2642bf366e95c6d1c73c84dd532908c445b0/py_ecc-5.2.0.tar.gz#sha256=f0aabdc82813ecb2e75e0531e3850295ff1a96bedfba42f15b5bc7f39ced64ba (from https://pypi.org/simple/py-ecc/) (requires-python:>=3.5, <4), version: 5.2.0
2021-07-12T13:15:27,856 Skipping link: not a file: https://pypi.org/simple/py-ecc/
2021-07-12T13:15:27,863 Given no hashes to check 1 links for project 'py-ecc': discarding no candidates
2021-07-12T13:15:27,882 Collecting py-ecc==1.1.2
2021-07-12T13:15:27,884   Created temporary directory: /tmp/pip-unpack-umxjgdjb
2021-07-12T13:15:28,054   Downloading py_ecc-1.1.2.tar.gz (8.8 kB)
2021-07-12T13:15:28,109   Added py-ecc==1.1.2 from https://files.pythonhosted.org/packages/12/ad/b4d6de8212495b8959e84781ef3cbc5ed8fdadfd3b68b5f50275205bbc3e/py_ecc-1.1.2.tar.gz#sha256=f2582423242f55113b1bcfc6ecbfa4e9e611ea3e30fba5d9437525b38cbb9620 to build tracker '/tmp/pip-req-tracker-3lv8g66z'
2021-07-12T13:15:28,110     Running setup.py (path:/tmp/pip-wheel-a6onrm9w/py-ecc_07620378d3d64ecdbe4259d0a5f56d2d/setup.py) egg_info for package py-ecc
2021-07-12T13:15:28,111     Created temporary directory: /tmp/pip-pip-egg-info-xflval17
2021-07-12T13:15:28,111     Running command python setup.py egg_info
2021-07-12T13:15:28,900     Traceback (most recent call last):
2021-07-12T13:15:28,901       File "<string>", line 1, in <module>
2021-07-12T13:15:28,901       File "/tmp/pip-wheel-a6onrm9w/py-ecc_07620378d3d64ecdbe4259d0a5f56d2d/setup.py", line 6, in <module>
2021-07-12T13:15:28,901         with open('README.md') as f:
2021-07-12T13:15:28,901     FileNotFoundError: [Errno 2] No such file or directory: 'README.md'
2021-07-12T13:15:28,951 WARNING: Discarding https://files.pythonhosted.org/packages/12/ad/b4d6de8212495b8959e84781ef3cbc5ed8fdadfd3b68b5f50275205bbc3e/py_ecc-1.1.2.tar.gz#sha256=f2582423242f55113b1bcfc6ecbfa4e9e611ea3e30fba5d9437525b38cbb9620 (from https://pypi.org/simple/py-ecc/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-12T13:15:28,953 ERROR: Could not find a version that satisfies the requirement py-ecc==1.1.2 (from versions: 1.0.0, 1.0.1, 1.0.2, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.4.0, 1.4.1, 1.4.2, 1.4.3, 1.4.5, 1.4.6, 1.4.7, 1.6.0, 1.7.0, 1.7.1, 2.0.0, 3.0.0, 3.1.0, 4.0.0, 4.1.0, 5.0.0, 5.1.0, 5.2.0)
2021-07-12T13:15:28,954 ERROR: No matching distribution found for py-ecc==1.1.2
2021-07-12T13:15:28,954 Exception information:
2021-07-12T13:15:28,954 Traceback (most recent call last):
2021-07-12T13:15:28,954   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-12T13:15:28,954     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-12T13:15:28,954   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-12T13:15:28,954     raise RequirementsConflicted(criterion)
2021-07-12T13:15:28,954 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('py-ecc==1.1.2')
2021-07-12T13:15:28,954 
2021-07-12T13:15:28,954 During handling of the above exception, another exception occurred:
2021-07-12T13:15:28,954 
2021-07-12T13:15:28,954 Traceback (most recent call last):
2021-07-12T13:15:28,954   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-12T13:15:28,954     result = self._result = resolver.resolve(
2021-07-12T13:15:28,954   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-12T13:15:28,954     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-12T13:15:28,954   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-12T13:15:28,954     raise ResolutionImpossible(e.criterion.information)
2021-07-12T13:15:28,954 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('py-ecc==1.1.2'), parent=None)]
2021-07-12T13:15:28,954 
2021-07-12T13:15:28,954 The above exception was the direct cause of the following exception:
2021-07-12T13:15:28,954 
2021-07-12T13:15:28,954 Traceback (most recent call last):
2021-07-12T13:15:28,954   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-12T13:15:28,954     status = self.run(options, args)
2021-07-12T13:15:28,954   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-12T13:15:28,954     return func(self, options, args)
2021-07-12T13:15:28,954   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-12T13:15:28,954     requirement_set = resolver.resolve(
2021-07-12T13:15:28,954   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-12T13:15:28,954     raise error from e
2021-07-12T13:15:28,954 pip._internal.exceptions.DistributionNotFound: No matching distribution found for py-ecc==1.1.2
2021-07-12T13:15:28,959 Removed py-ecc==1.1.2 from https://files.pythonhosted.org/packages/12/ad/b4d6de8212495b8959e84781ef3cbc5ed8fdadfd3b68b5f50275205bbc3e/py_ecc-1.1.2.tar.gz#sha256=f2582423242f55113b1bcfc6ecbfa4e9e611ea3e30fba5d9437525b38cbb9620 from build tracker '/tmp/pip-req-tracker-3lv8g66z'
2021-07-12T13:15:28,959 Removed build tracker: '/tmp/pip-req-tracker-3lv8g66z'