dev-requirements.txt

-r requirements.txt
-c requirements-constraints.txt

black==21.5b0 \
    --hash=sha256:0e80435b8a88f383c9149ae89d671eb2095b72344b0fe8a1d61d2ff5110ed173 \
    --hash=sha256:9dc2042018ca10735366d944c2c12d9cad6dec74a3d5f679d09384ea185d9943
flake8==3.9.2 \
    --hash=sha256:07528381786f2a6237b061f6e96610a4167b226cb926e2aa2b6b1d78057c576b \
    --hash=sha256:bf8fd333346d844f616e8d47905ef3a3384edae6b4e9beb0c5101e25e3110907

requirements-constraints.txt

idna==3.1 \
    --hash=sha256:5205d03e7bcbb919cc9c19885f9920d622ca52448306f2377daede5cf3faac16 \
    --hash=sha256:c5b02147e01ea9920e6b0a3f1f7bb833612d507592c837a6c49552768f4054e1
urllib3==1.26.4 \
    --hash=sha256:2f4da4594db7e1e110a944bb1b551fdf4e6c136ad42e4234131391e21eb5b0df \
    --hash=sha256:e7b021f7241115872f92f43c6508082facffbd1c048e3c6e2bb9c2a157e28937
certifi==2020.12.5 \
    --hash=sha256:1a4995114262bffbc2413b159f2a1a480c969de6e6eb13ee966d470af86af59c \
    --hash=sha256:719a74fb9e33b9bd44cc7f3a8d94bc35e4049deebe19ba7d8e108280cfd59830
chardet==4.0.0 \
    --hash=sha256:0d6f53a15db4120f2b08c94f11e7d93d2c911ee118b6b30a04ec3ee8310179fa \
    --hash=sha256:f864054d66fd9118f2e67044ac8981a54775ec5b67aed0441892edb553d21da5
Werkzeug==2.0.1 \
    --hash=sha256:1de1db30d010ff1af14a009224ec49ab2329ad2cde454c8a708130642d579c42 \
    --hash=sha256:6c1ec500dcdba0baa27600f6a22f6333d8b662d22027ff9f6202e3367413caa8
click==8.0.0 \
    --hash=sha256:7d8c289ee437bcb0316820ccee14aefcb056e58d31830ecab8e47eda6540e136 \
    --hash=sha256:e90e62ced43dc8105fb9a26d62f0d9340b5c8db053a814e25d95c19873ae87db
Jinja2==3.0.0 \
    --hash=sha256:2f2de5285cf37f33d33ecd4a9080b75c87cd0c1994d5a9c6df17131ea1f049c6 \
    --hash=sha256:ea8d7dd814ce9df6de6a761ec7f1cac98afe305b8cdc4aaae4e114b8d8ce24c5
itsdangerous==2.0.0 \
    --hash=sha256:99b1053ccce68066dfc0b4465ef8779027e6d577377c8270e21a3d6289cac111 \
    --hash=sha256:e2cb4ae918f07ab2a2f9a91dec2695bd1f25a19d31861a70015ad537ccb5e807
SQLAlchemy==1.4.15 \
    --hash=sha256:05ea2c275603b3fb5ce761d0ccabe47a376ed8a48f70e1d4c80a71f185224d3f \
    --hash=sha256:0ff100c75cd175f35f4d24375a0b3d82461f5b1af5fc8d112ef0e5ceea8049e6 \
    --hash=sha256:10068984bf334dd0b03ea83550b45667be968789bd0033215d30053649b0dd1b \
    --hash=sha256:17ce3009c69ac361d871bed3c9c30cf405d2739934d83322272bd455a697c874 \
    --hash=sha256:21e0d18dab96515670e96e53a7e7207ba5cee6cd56b312447f2772d61d37d9b8 \
    --hash=sha256:22141a05d0f60df57ae334b589dbd081213c257a80d448ff499a3b6efd1998d3 \
    --hash=sha256:260a79673c1234a20d7a16ee3ac6711c3f1b81363ebb208921d512fdb9f6a12e \
    --hash=sha256:324fb6e1f41afd5bdf0a34cfd011999213dcd543b83efa9dcc868f9e64a9ff7f \
    --hash=sha256:3845b3af8a412230cc91fd32103a74d558566fea96c1b8775abb7ec65c3ef5de \
    --hash=sha256:403e94a1862c6217e7bd71950191d58ad313ea976e7d128c9afb6b9934d2d6a2 \
    --hash=sha256:4d3cc347db370cc0d14dd724a9f280f4b4a0447ad77a228dd20792c4736f0b0e \
    --hash=sha256:5642d64feeab65ae662c8e46eccc3db4a3100c9572dcfa29063751e2d1940e78 \
    --hash=sha256:5ec8d34c8a9f467178b581a48ccef9163cb553015925e4665d7af495c3c958d9 \
    --hash=sha256:6072231bdf976722ce92a8d1335e5b2d7ed0d7ee28667c00537b58cf7d68c41d \
    --hash=sha256:6248934b6e1841a794d5d12e2d43e32c2a7c64a36a059c612d4d66b312b3604f \
    --hash=sha256:6521e3b2f58a9ec2ad84b24efa88e61b8d355a6e481b459dcb64cadd14ba74d7 \
    --hash=sha256:70036b7fc86b8dc0c04e186107ee6371e8f9a8fb35980d483cc4d114b298b19f \
    --hash=sha256:75becbc5ac452dac28d8d5aeb0406ddd3a1d808726a5fd0d5b696fad0b71d951 \
    --hash=sha256:7c2ff45be0eacf4ac290fe546064df257e8be899e3b191a39df3e41a2d9a0797 \
    --hash=sha256:8410319b084b708c4ee0bc0d82f4b01623883595b5d8333ec704788940cc7293 \
    --hash=sha256:8a4d26fa3f00344f9b34402f8a52b58941ba0d4b0ca80d5b05be39ec35b2eb8e \
    --hash=sha256:92dfb2ac7b44873901f87f3e0bb5c63469b76c5c3cabbf8124332e0dd1172410 \
    --hash=sha256:a2c2965698807e53f1f4da1cc9d68f1c1dda9139ef5a96d18921be4e253d687e \
    --hash=sha256:a31062468a184eb046eb09eadf296e3652d916793e32829082b3eda3367be5e8 \
    --hash=sha256:beb1a6560d65c46d52c6ac402a806b8d24a6f2ee3f96fbbd4cfa371db24c3b3a \
    --hash=sha256:c1151b26f8bc53a69dc82f782560568186625d7b70bece4914ca459be1f539e1 \
    --hash=sha256:c12b7dc8e37442eef74afc7f4f99eb4ec6d796215fc4499ca32c7ca48f353cb3 \
    --hash=sha256:c3fab43abe335a44aed3fbf98be619f021cbee2160718ecedc5fe4fa41296f7e \
    --hash=sha256:e3e627e0f57b6f101ecabe39b90261625deedc91ec659cd4226f522bd3dd0020 \
    --hash=sha256:ec88907048fbade9712de08e648203d95221cad5a3b8a459cc3724c1bffb9281
MarkupSafe==2.0.0 \
    --hash=sha256:007dc055dbce5b1104876acee177dbfd18757e19d562cd440182e1f492e96b95 \
    --hash=sha256:031bf79a27d1c42f69c276d6221172417b47cb4b31cdc73d362a9bf5a1889b9f \
    --hash=sha256:161d575fa49395860b75da5135162481768b11208490d5a2143ae6785123e77d \
    --hash=sha256:24bbc3507fb6dfff663af7900a631f2aca90d5a445f272db5fc84999fa5718bc \
    --hash=sha256:2efaeb1baff547063bad2b2893a8f5e9c459c4624e1a96644bbba08910ae34e0 \
    --hash=sha256:32200f562daaab472921a11cbb63780f1654552ae49518196fc361ed8e12e901 \
    --hash=sha256:3261fae28155e5c8634dd7710635fe540a05b58f160cef7713c7700cb9980e66 \
    --hash=sha256:3b54a9c68995ef4164567e2cd1a5e16db5dac30b2a50c39c82db8d4afaf14f63 \
    --hash=sha256:3c352ff634e289061711608f5e474ec38dbaa21e3e168820d53d5f4015e5b91b \
    --hash=sha256:3fb47f97f1d338b943126e90b79cad50d4fcfa0b80637b5a9f468941dbbd9ce5 \
    --hash=sha256:441ce2a8c17683d97e06447fcbccbdb057cbf587c78eb75ae43ea7858042fe2c \
    --hash=sha256:45535241baa0fc0ba2a43961a1ac7562ca3257f46c4c3e9c0de38b722be41bd1 \
    --hash=sha256:4aca81a687975b35e3e80bcf9aa93fe10cd57fac37bf18b2314c186095f57e05 \
    --hash=sha256:4cc563836f13c57f1473bc02d1e01fc37bab70ad4ee6be297d58c1d66bc819bf \
    --hash=sha256:4fae0677f712ee090721d8b17f412f1cbceefbf0dc180fe91bab3232f38b4527 \
    --hash=sha256:58bc9fce3e1557d463ef5cee05391a05745fd95ed660f23c1742c711712c0abb \
    --hash=sha256:664832fb88b8162268928df233f4b12a144a0c78b01d38b81bdcf0fc96668ecb \
    --hash=sha256:70820a1c96311e02449591cbdf5cd1c6a34d5194d5b55094ab725364375c9eb2 \
    --hash=sha256:79b2ae94fa991be023832e6bcc00f41dbc8e5fe9d997a02db965831402551730 \
    --hash=sha256:83cf0228b2f694dcdba1374d5312f2277269d798e65f40344964f642935feac1 \
    --hash=sha256:87de598edfa2230ff274c4de7fcf24c73ffd96208c8e1912d5d0fee459767d75 \
    --hash=sha256:8f806bfd0f218477d7c46a11d3e52dc7f5fdfaa981b18202b7dc84bbc287463b \
    --hash=sha256:90053234a6479738fd40d155268af631c7fca33365f964f2208867da1349294b \
    --hash=sha256:a00dce2d96587651ef4fa192c17e039e8cfab63087c67e7d263a5533c7dad715 \
    --hash=sha256:a08cd07d3c3c17cd33d9e66ea9dee8f8fc1c48e2d11bd88fd2dc515a602c709b \
    --hash=sha256:a19d39b02a24d3082856a5b06490b714a9d4179321225bbf22809ff1e1887cc8 \
    --hash=sha256:d00a669e4a5bec3ee6dbeeeedd82a405ced19f8aeefb109a012ea88a45afff96 \
    --hash=sha256:dab0c685f21f4a6c95bfc2afd1e7eae0033b403dd3d8c1b6d13a652ada75b348 \
    --hash=sha256:df561f65049ed3556e5b52541669310e88713fdae2934845ec3606f283337958 \
    --hash=sha256:e4570d16f88c7f3032ed909dc9e905a17da14a1c4cfd92608e3fda4cb1208bbd \
    --hash=sha256:e77e4b983e2441aff0c0d07ee711110c106b625f440292dfe02a2f60c8218bd6 \
    --hash=sha256:e79212d09fc0e224d20b43ad44bb0a0a3416d1e04cf6b45fed265114a5d43d20 \
    --hash=sha256:f58b5ba13a5689ca8317b98439fccfbcc673acaaf8241c1869ceea40f5d585bf \
    --hash=sha256:fef86115fdad7ae774720d7103aa776144cf9b66673b4afa9bcaa7af990ed07b
pyOpenSSL==20.0.1 \
    --hash=sha256:818ae18e06922c066f777a33f1fca45786d85edfe71cd043de6379337a7f274b \
    --hash=sha256:4c231c759543ba02560fcd2480c48dcec4dae34c9da7d3747c508227e0624b51
cryptography==3.4.7 \
    --hash=sha256:3d8427734c781ea5f1b41d6589c293089704d4759e34597dce91014ac125aad1 \
    --hash=sha256:8e56e16617872b0957d1c9742a3f94b43533447fd78321514abbe7db216aa250 \
    --hash=sha256:37340614f8a5d2fb9aeea67fd159bfe4f5f4ed535b1090ce8ec428b2f15a11f2 \
    --hash=sha256:240f5c21aef0b73f40bb9f78d2caff73186700bf1bc6b94285699aff98cc16c6 \
    --hash=sha256:1e056c28420c072c5e3cb36e2b23ee55e260cb04eee08f702e0edfec3fb51959 \
    --hash=sha256:0f1212a66329c80d68aeeb39b8a16d54ef57071bf22ff4e521657b27372e327d \
    --hash=sha256:de4e5f7f68220d92b7637fc99847475b59154b7a1b3868fb7385337af54ac9ca \
    --hash=sha256:26965837447f9c82f1855e0bc8bc4fb910240b6e0d16a664bb722df3b5b06873 \
    --hash=sha256:eb8cc2afe8b05acbd84a43905832ec78e7b3873fb124ca190f574dca7389a87d \
    --hash=sha256:7ec5d3b029f5fa2b179325908b9cd93db28ab7b85bb6c1db56b10e0b54235177 \
    --hash=sha256:ee77aa129f481be46f8d92a1a7db57269a2f23052d5f2433b4621bb457081cc9 \
    --hash=sha256:3d10de8116d25649631977cb37da6cbdd2d6fa0e0281d014a5b7d337255ca713
six==1.16.0 \
    --hash=sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926 \
    --hash=sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254
cffi==1.14.5 \
    --hash=sha256:bb89f306e5da99f4d922728ddcd6f7fcebb3241fc40edebcb7284d7514741991 \
    --hash=sha256:34eff4b97f3d982fb93e2831e6750127d1355a923ebaeeb565407b3d2f8d41a1 \
    --hash=sha256:99cd03ae7988a93dd00bcd9d0b75e1f6c426063d6f03d2f90b89e29b25b82dfa \
    --hash=sha256:43e0b9d9e2c9e5d152946b9c5fe062c151614b262fda2e7b201204de0b99e482 \
    --hash=sha256:cbde590d4faaa07c72bf979734738f328d239913ba3e043b1e98fe9a39f8b2b6 \
    --hash=sha256:65fa59693c62cf06e45ddbb822165394a288edce9e276647f0046e1ec26920f3 \
    --hash=sha256:51182f8927c5af975fece87b1b369f722c570fe169f9880764b1ee3bca8347b5 \
    --hash=sha256:5de7970188bb46b7bf9858eb6890aad302577a5f6f75091fd7cdd3ef13ef3045 \
    --hash=sha256:a465da611f6fa124963b91bf432d960a555563efe4ed1cc403ba5077b15370aa \
    --hash=sha256:d42b11d692e11b6634f7613ad8df5d6d5f8875f5d48939520d351007b3c13406 \
    --hash=sha256:72d8d3ef52c208ee1c7b2e341f7d71c6fd3157138abf1a95166e6165dd5d4369 \
    --hash=sha256:29314480e958fd8aab22e4a58b355b629c59bf5f2ac2492b61e3dc06d8c7a315 \
    --hash=sha256:3d3dd4c9e559eb172ecf00a2a7517e97d1e96de2a5e610bd9b68cea3925b4892 \
    --hash=sha256:48e1c69bbacfc3d932221851b39d49e81567a4d4aac3b21258d9c24578280058 \
    --hash=sha256:69e395c24fc60aad6bb4fa7e583698ea6cc684648e1ffb7fe85e3c1ca131a7d5 \
    --hash=sha256:9e93e79c2551ff263400e1e4be085a1210e12073a31c2011dbbda14bda0c6132 \
    --hash=sha256:58e3f59d583d413809d60779492342801d6e82fefb89c86a38e040c16883be53 \
    --hash=sha256:005a36f41773e148deac64b08f233873a4d0c18b053d37da83f6af4d9087b813 \
    --hash=sha256:2894f2df484ff56d717bead0a5c2abb6b9d2bf26d6960c4604d5c48bbc30ee73 \
    --hash=sha256:0857f0ae312d855239a55c81ef453ee8fd24136eaba8e87a2eceba644c0d4c06 \
    --hash=sha256:cd2868886d547469123fadc46eac7ea5253ea7fcb139f12e1dfc2bbd406427d1 \
    --hash=sha256:35f27e6eb43380fa080dccf676dece30bef72e4a67617ffda586641cd4508d49 \
    --hash=sha256:9ff227395193126d82e60319a673a037d5de84633f11279e336f9c0f189ecc62 \
    --hash=sha256:9cf8022fb8d07a97c178b02327b284521c7708d7c71a9c9c355c178ac4bbd3d4 \
    --hash=sha256:8b198cec6c72df5289c05b05b8b0969819783f9418e0409865dac47288d2a053 \
    --hash=sha256:ad17025d226ee5beec591b52800c11680fca3df50b8b29fe51d882576e039ee0 \
    --hash=sha256:6c97d7350133666fbb5cf4abdc1178c812cb205dc6f41d174a7b0f18fb93337e \
    --hash=sha256:8ae6299f6c68de06f136f1f9e69458eae58f1dacf10af5c17353eae03aa0d827 \
    --hash=sha256:b85eb46a81787c50650f2392b9b4ef23e1f126313b9e0e9013b35c15e4288e2e \
    --hash=sha256:1f436816fc868b098b0d63b8920de7d208c90a67212546d02f84fe78a9c26396 \
    --hash=sha256:1071534bbbf8cbb31b498d5d9db0f274f2f7a865adca4ae429e147ba40f73dea \
    --hash=sha256:9de2e279153a443c656f2defd67769e6d1e4163952b3c622dcea5b08a6405322 \
    --hash=sha256:6e4714cc64f474e4d6e37cfff31a814b509a35cb17de4fb1999907575684479c \
    --hash=sha256:158d0d15119b4b7ff6b926536763dc0714313aa59e320ddf787502c70c4d4bee \
    --hash=sha256:afb29c1ba2e5a3736f1c301d9d0abe3ec8b86957d04ddfa9d7a6a42b9367e396 \
    --hash=sha256:f2d45f97ab6bb54753eab54fffe75aaf3de4ff2341c9daee1987ee1837636f1d \
    --hash=sha256:fd78e5fee591709f32ef6edb9a015b4aa1a5022598e36227500c8f4e02328d9c
asn1crypto==1.4.0 \
    --hash=sha256:4bcdf33c861c7d40bdcd74d8e4dd7661aac320fcdf40b9a3f95b4ee12fde2fa8 \
    --hash=sha256:f4f6e119474e58e04a2b1af817eb585b4fd72bdd89b998624712b5c99be7641c
pycparser==2.20 \
    --hash=sha256:7582ad22678f0fcd81102833f60ef8d0e57288b6b5fb00323d101be910e35705 \
    --hash=sha256:2d475327684562c3a96cc71adf7dc8c4f0565175cf86b6d7a404ff4c771f15f0
pathspec==0.8.1 \
    --hash=sha256:86379d6b86d75816baba717e64b1a3a3469deb93bb76d613c9ce79edc5cb68fd \
    --hash=sha256:aa0cb481c4041bf52ffa7b0d8fa6cd3e88a2ca4879c533c9153882ee2556790d
colorama==0.4.4 \
    --hash=sha256:5941b2b48a20143d2267e95b1c2a7603ce057ee39fd88e7329b0c292aa16869b \
    --hash=sha256:9f47eda37229f68eee03b24b9748937c7dc3868f906e8ba69fbcbdd3bc5dc3e2
PyYAML==5.4.1 \
    --hash=sha256:08682f6b72c722394747bddaf0aa62277e02557c0fd1c42cb853016a38f8dedf \
    --hash=sha256:0f5f5786c0e09baddcd8b4b45f20a7b5d61a7e7e99846e3c799b05c7c53fa696 \
    --hash=sha256:129def1b7c1bf22faffd67b8f3724645203b79d8f4cc81f674654d9902cb4393 \
    --hash=sha256:294db365efa064d00b8d1ef65d8ea2c3426ac366c0c4368d930bf1c5fb497f77 \
    --hash=sha256:3b2b1824fe7112845700f815ff6a489360226a5609b96ec2190a45e62a9fc922 \
    --hash=sha256:3bd0e463264cf257d1ffd2e40223b197271046d09dadf73a0fe82b9c1fc385a5 \
    --hash=sha256:4465124ef1b18d9ace298060f4eccc64b0850899ac4ac53294547536533800c8 \
    --hash=sha256:49d4cdd9065b9b6e206d0595fee27a96b5dd22618e7520c33204a4a3239d5b10 \
    --hash=sha256:4e0583d24c881e14342eaf4ec5fbc97f934b999a6828693a99157fde912540cc \
    --hash=sha256:5accb17103e43963b80e6f837831f38d314a0495500067cb25afab2e8d7a4018 \
    --hash=sha256:607774cbba28732bfa802b54baa7484215f530991055bb562efbed5b2f20a45e \
    --hash=sha256:6c78645d400265a062508ae399b60b8c167bf003db364ecb26dcab2bda048253 \
    --hash=sha256:72a01f726a9c7851ca9bfad6fd09ca4e090a023c00945ea05ba1638c09dc3347 \
    --hash=sha256:74c1485f7707cf707a7aef42ef6322b8f97921bd89be2ab6317fd782c2d53183 \
    --hash=sha256:895f61ef02e8fed38159bb70f7e100e00f471eae2bc838cd0f4ebb21e28f8541 \
    --hash=sha256:8c1be557ee92a20f184922c7b6424e8ab6691788e6d86137c5d93c1a6ec1b8fb \
    --hash=sha256:bb4191dfc9306777bc594117aee052446b3fa88737cd13b7188d0e7aa8162185 \
    --hash=sha256:bfb51918d4ff3d77c1c856a9699f8492c612cde32fd3bcd344af9be34999bfdc \
    --hash=sha256:c20cfa2d49991c8b4147af39859b167664f2ad4561704ee74c1de03318e898db \
    --hash=sha256:cb333c16912324fd5f769fff6bc5de372e9e7a202247b48870bc251ed40239aa \
    --hash=sha256:d2d9808ea7b4af864f35ea216be506ecec180628aced0704e34aca0b040ffe46 \
    --hash=sha256:d483ad4e639292c90170eb6f7783ad19490e7a8defb3e46f97dfe4bacae89122 \
    --hash=sha256:dd5de0646207f053eb0d6c74ae45ba98c3395a571a2891858e87df7c9b9bd51b \
    --hash=sha256:e1d4970ea66be07ae37a3c2e48b5ec63f7ba6804bdddfdbd3cfd954d25a82e63 \
    --hash=sha256:e4fac90784481d221a8e4b1162afa7c47ed953be40d31ab4629ae917510051df \
    --hash=sha256:fa5ae20527d8e831e8230cbffd9f8fe952815b2b7dae6ffec25318803a7528fc \
    --hash=sha256:fd7f6999a8070df521b6384004ef42833b9bd62cfee11a09bda1079b4b704247 \
    --hash=sha256:fdc842473cd33f45ff6bce46aea678a54e3d21f1b61a7750ce3c498eedfe25d6 \
    --hash=sha256:fe69978f3f768926cfa37b867e3843918e012cf83f680806599ddce33c2c68b0
appdirs==1.4.4 \
    --hash=sha256:a841dacd6b99318a741b166adb07e19ee71a274450e68237b4650ca1055ab128 \
    --hash=sha256:7d5d0167b2b1ba821647616af46a749d1c653740dd0d2415100fe26e27afdf41
toml==0.10.2 \
    --hash=sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b \
    --hash=sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f
attrs==21.2.0 \
    --hash=sha256:149e90d6d8ac20db7a955ad60cf0e6881a3f20d37096140088356da6c716b0b1 \
    --hash=sha256:ef6aaac3ca6cd92904cdd0d83f629a15f18053ec84e6432106f7a4d04ae4f5fb
pyflakes==2.3.1 \
    --hash=sha256:7893783d01b8a89811dd72d7dfd4d84ff098e5eed95cfa8905b22bbffe52efc3 \
    --hash=sha256:f5bc8ecabc05bb9d291eb5203d6810b49040f6ff446a756326104746cc00c1db
mccabe==0.6.1 \
    --hash=sha256:ab8a6258860da4b6677da4bd2fe5dc2c659cff31b3ee4f7f5d64e79735b80d42 \
    --hash=sha256:dd8d182285a0fe56bace7f45b5e7d1a6ebcbf524e8f3bd87eb0f125271b8831f
pycodestyle==2.7.0 \
    --hash=sha256:514f76d918fcc0b55c6680472f0a37970994e07bbb80725808c17089be302068 \
    --hash=sha256:c389c1d06bf7904078ca03399a4816f974a1d590090fecea0c63ec26ebaf1cef
entrypoints==0.3 \
    --hash=sha256:589f874b313739ad35be6e0cd7efde2a4e9b6fea91edcc34e58ecbb8dbe56d19 \
    --hash=sha256:c70dd71abe5a8c85e55e12c19bd91ccfeec11a6e99044204511f9ed547d48451
regex==2021.4.4 \
    --hash=sha256:01afaf2ec48e196ba91b37451aa353cb7eda77efe518e481707e0515025f0cd5 \
    --hash=sha256:11d773d75fa650cd36f68d7ca936e3c7afaae41b863b8c387a22aaa78d3c5c79 \
    --hash=sha256:18c071c3eb09c30a264879f0d310d37fe5d3a3111662438889ae2eb6fc570c31 \
    --hash=sha256:1e1c20e29358165242928c2de1482fb2cf4ea54a6a6dea2bd7a0e0d8ee321500 \
    --hash=sha256:281d2fd05555079448537fe108d79eb031b403dac622621c78944c235f3fcf11 \
    --hash=sha256:314d66636c494ed9c148a42731b3834496cc9a2c4251b1661e40936814542b14 \
    --hash=sha256:32e65442138b7b76dd8173ffa2cf67356b7bc1768851dded39a7a13bf9223da3 \
    --hash=sha256:339456e7d8c06dd36a22e451d58ef72cef293112b559010db3d054d5560ef439 \
    --hash=sha256:3916d08be28a1149fb97f7728fca1f7c15d309a9f9682d89d79db75d5e52091c \
    --hash=sha256:3a9cd17e6e5c7eb328517969e0cb0c3d31fd329298dd0c04af99ebf42e904f82 \
    --hash=sha256:47bf5bf60cf04d72bf6055ae5927a0bd9016096bf3d742fa50d9bf9f45aa0711 \
    --hash=sha256:4c46e22a0933dd783467cf32b3516299fb98cfebd895817d685130cc50cd1093 \
    --hash=sha256:4c557a7b470908b1712fe27fb1ef20772b78079808c87d20a90d051660b1d69a \
    --hash=sha256:52ba3d3f9b942c49d7e4bc105bb28551c44065f139a65062ab7912bef10c9afb \
    --hash=sha256:563085e55b0d4fb8f746f6a335893bda5c2cef43b2f0258fe1020ab1dd874df8 \
    --hash=sha256:598585c9f0af8374c28edd609eb291b5726d7cbce16be6a8b95aa074d252ee17 \
    --hash=sha256:619d71c59a78b84d7f18891fe914446d07edd48dc8328c8e149cbe0929b4e000 \
    --hash=sha256:67bdb9702427ceddc6ef3dc382455e90f785af4c13d495f9626861763ee13f9d \
    --hash=sha256:6d1b01031dedf2503631d0903cb563743f397ccaf6607a5e3b19a3d76fc10480 \
    --hash=sha256:741a9647fcf2e45f3a1cf0e24f5e17febf3efe8d4ba1281dcc3aa0459ef424dc \
    --hash=sha256:7c2a1af393fcc09e898beba5dd59196edaa3116191cc7257f9224beaed3e1aa0 \
    --hash=sha256:7d9884d86dd4dd489e981d94a65cd30d6f07203d90e98f6f657f05170f6324c9 \
    --hash=sha256:90f11ff637fe8798933fb29f5ae1148c978cccb0452005bf4c69e13db951e765 \
    --hash=sha256:919859aa909429fb5aa9cf8807f6045592c85ef56fdd30a9a3747e513db2536e \
    --hash=sha256:96fcd1888ab4d03adfc9303a7b3c0bd78c5412b2bfbe76db5b56d9eae004907a \
    --hash=sha256:97f29f57d5b84e73fbaf99ab3e26134e6687348e95ef6b48cfd2c06807005a07 \
    --hash=sha256:980d7be47c84979d9136328d882f67ec5e50008681d94ecc8afa8a65ed1f4a6f \
    --hash=sha256:a91aa8619b23b79bcbeb37abe286f2f408d2f2d6f29a17237afda55bb54e7aac \
    --hash=sha256:ade17eb5d643b7fead300a1641e9f45401c98eee23763e9ed66a43f92f20b4a7 \
    --hash=sha256:b9c3db21af35e3b3c05764461b262d6f05bbca08a71a7849fd79d47ba7bc33ed \
    --hash=sha256:bd28bc2e3a772acbb07787c6308e00d9626ff89e3bfcdebe87fa5afbfdedf968 \
    --hash=sha256:bf5824bfac591ddb2c1f0a5f4ab72da28994548c708d2191e3b87dd207eb3ad7 \
    --hash=sha256:c0502c0fadef0d23b128605d69b58edb2c681c25d44574fc673b0e52dce71ee2 \
    --hash=sha256:c38c71df845e2aabb7fb0b920d11a1b5ac8526005e533a8920aea97efb8ec6a4 \
    --hash=sha256:ce15b6d103daff8e9fee13cf7f0add05245a05d866e73926c358e871221eae87 \
    --hash=sha256:d3029c340cfbb3ac0a71798100ccc13b97dddf373a4ae56b6a72cf70dfd53bc8 \
    --hash=sha256:e512d8ef5ad7b898cdb2d8ee1cb09a8339e4f8be706d27eaa180c2f177248a10 \
    --hash=sha256:e8e5b509d5c2ff12f8418006d5a90e9436766133b564db0abaec92fd27fcee29 \
    --hash=sha256:ee54ff27bf0afaf4c3b3a62bcd016c12c3fdb4ec4f413391a90bd38bc3624605 \
    --hash=sha256:fa4537fb4a98fe8fde99626e4681cc644bdcf2a795038533f9f711513a862ae6 \
    --hash=sha256:fd45ff9293d9274c5008a2054ecef86a9bfe819a67c7be1afb65e69b405b3042
typed-ast==1.4.3 \
    --hash=sha256:01ae5f73431d21eead5015997ab41afa53aa1fbe252f9da060be5dad2c730ace \
    --hash=sha256:067a74454df670dcaa4e59349a2e5c81e567d8d65458d480a5b3dfecec08c5ff \
    --hash=sha256:0fb71b8c643187d7492c1f8352f2c15b4c4af3f6338f21681d3681b3dc31a266 \
    --hash=sha256:1b3ead4a96c9101bef08f9f7d1217c096f31667617b58de957f690c92378b528 \
    --hash=sha256:2068531575a125b87a41802130fa7e29f26c09a2833fea68d9a40cf33902eba6 \
    --hash=sha256:209596a4ec71d990d71d5e0d312ac935d86930e6eecff6ccc7007fe54d703808 \
    --hash=sha256:2c726c276d09fc5c414693a2de063f521052d9ea7c240ce553316f70656c84d4 \
    --hash=sha256:398e44cd480f4d2b7ee8d98385ca104e35c81525dd98c519acff1b79bdaac363 \
    --hash=sha256:52b1eb8c83f178ab787f3a4283f68258525f8d70f778a2f6dd54d3b5e5fb4341 \
    --hash=sha256:5feca99c17af94057417d744607b82dd0a664fd5e4ca98061480fd8b14b18d04 \
    --hash=sha256:7538e495704e2ccda9b234b82423a4038f324f3a10c43bc088a1636180f11a41 \
    --hash=sha256:760ad187b1041a154f0e4d0f6aae3e40fdb51d6de16e5c99aedadd9246450e9e \
    --hash=sha256:777a26c84bea6cd934422ac2e3b78863a37017618b6e5c08f92ef69853e765d3 \
    --hash=sha256:95431a26309a21874005845c21118c83991c63ea800dd44843e42a916aec5899 \
    --hash=sha256:9ad2c92ec681e02baf81fdfa056fe0d818645efa9af1f1cd5fd6f1bd2bdfd805 \
    --hash=sha256:9c6d1a54552b5330bc657b7ef0eae25d00ba7ffe85d9ea8ae6540d2197a3788c \
    --hash=sha256:aee0c1256be6c07bd3e1263ff920c325b59849dc95392a05f258bb9b259cf39c \
    --hash=sha256:af3d4a73793725138d6b334d9d247ce7e5f084d96284ed23f22ee626a7b88e39 \
    --hash=sha256:b36b4f3920103a25e1d5d024d155c504080959582b928e91cb608a65c3a49e1a \
    --hash=sha256:b9574c6f03f685070d859e75c7f9eeca02d6933273b5e69572e5ff9d5e3931c3 \
    --hash=sha256:bff6ad71c81b3bba8fa35f0f1921fb24ff4476235a6e94a26ada2e54370e6da7 \
    --hash=sha256:c190f0899e9f9f8b6b7863debfb739abcb21a5c054f911ca3596d12b8a4c4c7f \
    --hash=sha256:c907f561b1e83e93fad565bac5ba9c22d96a54e7ea0267c708bffe863cbe4075 \
    --hash=sha256:cae53c389825d3b46fb37538441f75d6aecc4174f615d048321b716df2757fb0 \
    --hash=sha256:dd4a21253f42b8d2b48410cb31fe501d32f8b9fbeb1f55063ad102fe9c425e40 \
    --hash=sha256:dde816ca9dac1d9c01dd504ea5967821606f02e510438120091b84e852367428 \
    --hash=sha256:f2362f3cb0f3172c42938946dbc5b7843c2a28aec307c49100c8b38764eb6927 \
    --hash=sha256:f328adcfebed9f11301eaedfa48e15bdece9b519fb27e6a8c01aa52a17ec31b3 \
    --hash=sha256:f8afcf15cc511ada719a88e013cec87c11aff7b91f019295eb4530f96fe5ef2f \
    --hash=sha256:fb1bbeac803adea29cedd70781399c99138358c26d05fcbd23c13016b7f5ec65
mypy-extensions==0.4.3 \
    --hash=sha256:090fedd75945a69ae91ce1303b5824f428daf5a028d2f6ab8a299250a846f15d \
    --hash=sha256:2d82818f5bb3e369420cb3c4060a7970edba416647068eb4c5343488a6c604a8
greenlet==1.1.0 \
    --hash=sha256:03f28a5ea20201e70ab70518d151116ce939b412961c33827519ce620957d44c \
    --hash=sha256:06d7ac89e6094a0a8f8dc46aa61898e9e1aec79b0f8b47b2400dd51a44dbc832 \
    --hash=sha256:06ecb43b04480e6bafc45cb1b4b67c785e183ce12c079473359e04a709333b08 \
    --hash=sha256:096cb0217d1505826ba3d723e8981096f2622cde1eb91af9ed89a17c10aa1f3e \
    --hash=sha256:0c557c809eeee215b87e8a7cbfb2d783fb5598a78342c29ade561440abae7d22 \
    --hash=sha256:0de64d419b1cb1bfd4ea544bedea4b535ef3ae1e150b0f2609da14bbf48a4a5f \
    --hash=sha256:14927b15c953f8f2d2a8dffa224aa78d7759ef95284d4c39e1745cf36e8cdd2c \
    --hash=sha256:16183fa53bc1a037c38d75fdc59d6208181fa28024a12a7f64bb0884434c91ea \
    --hash=sha256:206295d270f702bc27dbdbd7651e8ebe42d319139e0d90217b2074309a200da8 \
    --hash=sha256:22002259e5b7828b05600a762579fa2f8b33373ad95a0ee57b4d6109d0e589ad \
    --hash=sha256:2325123ff3a8ecc10ca76f062445efef13b6cf5a23389e2df3c02a4a527b89bc \
    --hash=sha256:258f9612aba0d06785143ee1cbf2d7361801c95489c0bd10c69d163ec5254a16 \
    --hash=sha256:3096286a6072553b5dbd5efbefc22297e9d06a05ac14ba017233fedaed7584a8 \
    --hash=sha256:3d13da093d44dee7535b91049e44dd2b5540c2a0e15df168404d3dd2626e0ec5 \
    --hash=sha256:408071b64e52192869129a205e5b463abda36eff0cebb19d6e63369440e4dc99 \
    --hash=sha256:598bcfd841e0b1d88e32e6a5ea48348a2c726461b05ff057c1b8692be9443c6e \
    --hash=sha256:5d928e2e3c3906e0a29b43dc26d9b3d6e36921eee276786c4e7ad9ff5665c78a \
    --hash=sha256:5f75e7f237428755d00e7460239a2482fa7e3970db56c8935bd60da3f0733e56 \
    --hash=sha256:60848099b76467ef09b62b0f4512e7e6f0a2c977357a036de602b653667f5f4c \
    --hash=sha256:6b1d08f2e7f2048d77343279c4d4faa7aef168b3e36039cba1917fffb781a8ed \
    --hash=sha256:70bd1bb271e9429e2793902dfd194b653221904a07cbf207c3139e2672d17959 \
    --hash=sha256:76ed710b4e953fc31c663b079d317c18f40235ba2e3d55f70ff80794f7b57922 \
    --hash=sha256:7920e3eccd26b7f4c661b746002f5ec5f0928076bd738d38d894bb359ce51927 \
    --hash=sha256:7db68f15486d412b8e2cfcd584bf3b3a000911d25779d081cbbae76d71bd1a7e \
    --hash=sha256:8833e27949ea32d27f7e96930fa29404dd4f2feb13cce483daf52e8842ec246a \
    --hash=sha256:944fbdd540712d5377a8795c840a97ff71e7f3221d3fddc98769a15a87b36131 \
    --hash=sha256:9a6b035aa2c5fcf3dbbf0e3a8a5bc75286fc2d4e6f9cfa738788b433ec894919 \
    --hash=sha256:9bdcff4b9051fb1aa4bba4fceff6a5f770c6be436408efd99b76fc827f2a9319 \
    --hash=sha256:a9017ff5fc2522e45562882ff481128631bf35da444775bc2776ac5c61d8bcae \
    --hash=sha256:aa4230234d02e6f32f189fd40b59d5a968fe77e80f59c9c933384fe8ba535535 \
    --hash=sha256:ad80bb338cf9f8129c049837a42a43451fc7c8b57ad56f8e6d32e7697b115505 \
    --hash=sha256:adb94a28225005890d4cf73648b5131e885c7b4b17bc762779f061844aabcc11 \
    --hash=sha256:b3090631fecdf7e983d183d0fad7ea72cfb12fa9212461a9b708ff7907ffff47 \
    --hash=sha256:b33b51ab057f8a20b497ffafdb1e79256db0c03ef4f5e3d52e7497200e11f821 \
    --hash=sha256:b97c9a144bbeec7039cca44df117efcbeed7209543f5695201cacf05ba3b5857 \
    --hash=sha256:be13a18cec649ebaab835dff269e914679ef329204704869f2f167b2c163a9da \
    --hash=sha256:be9768e56f92d1d7cd94185bab5856f3c5589a50d221c166cc2ad5eb134bd1dc \
    --hash=sha256:c1580087ab493c6b43e66f2bdd165d9e3c1e86ef83f6c2c44a29f2869d2c5bd5 \
    --hash=sha256:c35872b2916ab5a240d52a94314c963476c989814ba9b519bc842e5b61b464bb \
    --hash=sha256:c70c7dd733a4c56838d1f1781e769081a25fade879510c5b5f0df76956abfa05 \
    --hash=sha256:c767458511a59f6f597bfb0032a1c82a52c29ae228c2c0a6865cfeaeaac4c5f5 \
    --hash=sha256:c87df8ae3f01ffb4483c796fe1b15232ce2b219f0b18126948616224d3f658ee \
    --hash=sha256:ca1c4a569232c063615f9e70ff9a1e2fee8c66a6fb5caf0f5e8b21a396deec3e \
    --hash=sha256:cc407b68e0a874e7ece60f6639df46309376882152345508be94da608cc0b831 \
    --hash=sha256:da862b8f7de577bc421323714f63276acb2f759ab8c5e33335509f0b89e06b8f \
    --hash=sha256:dfe7eac0d253915116ed0cd160a15a88981a1d194c1ef151e862a5c7d2f853d3 \
    --hash=sha256:ed1377feed808c9c1139bdb6a61bcbf030c236dd288d6fca71ac26906ab03ba6 \
    --hash=sha256:f42ad188466d946f1b3afc0a9e1a266ac8926461ee0786c06baac6bd71f8a6f3 \
    --hash=sha256:f92731609d6625e1cc26ff5757db4d32b6b810d2a3363b0ff94ff573e5901f6f

requirements.txt

-c requirements-constraints.txt

Flask==2.0.0 \
    --hash=sha256:168e8507792cb8a3aa06afbe5d4d431d3e07c6318bc3893ceecb81aff09f848d \
    --hash=sha256:1833a4b36ace08dfa1510d86f1bb6fc595d990ec1b838e03ac8dd80ac0705954
psycopg2-binary==2.8.6 \
    --hash=sha256:d14b140a4439d816e3b1229a4a525df917d6ea22a0771a2a78332273fd9528a4 \
    --hash=sha256:1fabed9ea2acc4efe4671b92c669a213db744d2af8a9fc5d69a8e9bc14b7a9db \
    --hash=sha256:f5ab93a2cb2d8338b1674be43b442a7f544a0971da062a5da774ed40587f18f5 \
    --hash=sha256:0deac2af1a587ae12836aa07970f5cb91964f05a7c6cdb69d8425ff4c15d4e2c \
    --hash=sha256:ad20d2eb875aaa1ea6d0f2916949f5c08a19c74d05b16ce6ebf6d24f2c9f75d1 \
    --hash=sha256:b4afc542c0ac0db720cf516dd20c0846f71c248d2b3d21013aa0d4ef9c71ca25 \
    --hash=sha256:e74a55f6bad0e7d3968399deb50f61f4db1926acf4a6d83beaaa7df986f48b1c \
    --hash=sha256:950bc22bb56ee6ff142a2cb9ee980b571dd0912b0334aa3fe0fe3788d860bea2 \
    --hash=sha256:b8a3715b3c4e604bcc94c90a825cd7f5635417453b253499664f784fc4da0152 \
    --hash=sha256:d1b4ab59e02d9008efe10ceabd0b31e79519da6fb67f7d8e8977118832d0f449 \
    --hash=sha256:ac0c682111fbf404525dfc0f18a8b5f11be52657d4f96e9fcb75daf4f3984859 \
    --hash=sha256:7d92a09b788cbb1aec325af5fcba9fed7203897bbd9269d5691bb1e3bce29550 \
    --hash=sha256:aaa4213c862f0ef00022751161df35804127b78adf4a2755b9f991a507e425fd \
    --hash=sha256:c2507d796fca339c8fb03216364cca68d87e037c1f774977c8fc377627d01c71 \
    --hash=sha256:ee69dad2c7155756ad114c02db06002f4cded41132cc51378e57aad79cc8e4f4 \
    --hash=sha256:e82aba2188b9ba309fd8e271702bd0d0fc9148ae3150532bbb474f4590039ffb \
    --hash=sha256:d5227b229005a696cc67676e24c214740efd90b148de5733419ac9aaba3773da \
    --hash=sha256:a0eb43a07386c3f1f1ebb4dc7aafb13f67188eab896e7397aa1ee95a9c884eb2 \
    --hash=sha256:e1f57aa70d3f7cc6947fd88636a481638263ba04a742b4a37dd25c373e41491a \
    --hash=sha256:833709a5c66ca52f1d21d41865a637223b368c0ee76ea54ca5bad6f2526c7679 \
    --hash=sha256:ba28584e6bca48c59eecbf7efb1576ca214b47f05194646b081717fa628dfddf \
    --hash=sha256:6a32f3a4cb2f6e1a0b15215f448e8ce2da192fd4ff35084d80d5e39da683e79b \
    --hash=sha256:0e4dc3d5996760104746e6cfcdb519d9d2cd27c738296525d5867ea695774e67 \
    --hash=sha256:cec7e622ebc545dbb4564e483dd20e4e404da17ae07e06f3e780b2dacd5cee66 \
    --hash=sha256:ba381aec3a5dc29634f20692349d73f2d21f17653bda1decf0b52b11d694541f \
    --hash=sha256:a0c50db33c32594305b0ef9abc0cb7db13de7621d2cadf8392a1d9b3c437ef77 \
    --hash=sha256:2dac98e85565d5688e8ab7bdea5446674a83a3945a8f416ad0110018d1501b94 \
    --hash=sha256:bd1be66dde2b82f80afb9459fc618216753f67109b859a361cf7def5c7968729 \
    --hash=sha256:8cd0fb36c7412996859cb4606a35969dd01f4ea34d9812a141cd920c3b18be77 \
    --hash=sha256:89705f45ce07b2dfa806ee84439ec67c5d9a0ef20154e0e475e2b2ed392a5b83 \
    --hash=sha256:42ec1035841b389e8cc3692277a0bd81cdfe0b65d575a2c8862cec7a80e62e52 \
    --hash=sha256:7312e931b90fe14f925729cde58022f5d034241918a5c4f9797cac62f6b3a9dd \
    --hash=sha256:6422f2ff0919fd720195f64ffd8f924c1395d30f9a495f31e2392c2efafb5056 \
    --hash=sha256:15978a1fbd225583dd8cdaf37e67ccc278b5abecb4caf6b2d6b8e2b948e953f6 \
    --hash=sha256:11b9c0ebce097180129e422379b824ae21c8f2a6596b159c7659e2e5a00e1aa0
Flask-SQLAlchemy==2.5.1 \
    --hash=sha256:2bda44b43e7cacb15d4e05ff3cc1f8bc97936cc464623424102bfc2c35e95912 \
    --hash=sha256:f12c3d4cc5cc7fdcc148b9527ea05671718c3ea45d50c7e732cceb33f574b390
requests[security]==2.25.1 \
    --hash=sha256:27973dd4a904a4f13b263a19c866c13b92a39ed1c964655f025f3f8d3d75b804 \
    --hash=sha256:c210084e36a42ae6b9219e00e48287def368a26d03a048ddad7bfee44f75871e
python-decouple==3.4 \
    --hash=sha256:2e5adb0263a4f963b58d7407c4760a2465d464ee212d733e2a2c179e54c08d8f \
    --hash=sha256:a8268466e6389a639a20deab9d880faee186eb1eb6a05e54375bdf158d691981
python-dotenv==0.17.1 \
    --hash=sha256:00aa34e92d992e9f8383730816359647f358f4a3be1ba45e5a5cefd27ee91544 \
    --hash=sha256:b1ae5e9643d5ed987fc57cc2583021e38db531946518130777734f9589b3141f
rollbar==0.15.2 \
    --hash=sha256:5e80fe7c9b15e84f5b72e45ebaa85bba1c13234e447a5f3801d094eb379c2d0e

I'm referring to the discussion at SO: here

First of all, you should not do pip install -r dev-requirements.txt -r requirements-constraints.txt -r requirements.txt, because the one in the middle is constraint file (should be used with option -c) and actually all requirements and constraints are correctly linked in both regular and dev req.

What you should do is either use:

• pip install -r requirements.txt for regular (aka production) requirements
  or
• pip install -r dev-requirements.txt for development requirements (which will include all regular ones + black with flake)

Both command worked for me. But then I realized I'm using an old pip version (20.2.1). When I switched to the newer version (21.1.2), I'm getting following error:

ERROR: In --require-hashes mode, all requirements must have their versions pinned with ==. These do not:
    itsdangerous>=2.0 from https://files.pythonhosted.org/packages/c4/af/93fb95dc8bc90a5580084f3dc4be049d243c6f687ff2e253ed3a6df30db4/itsdangerous-2.0.0-py3-none-any.whl#sha256=e2cb4ae918f07ab2a2f9a91dec2695bd1f25a19d31861a70015ad537ccb5e807 (from Flask==2.0.0->-r requirements.txt (line 3))

Is that what you get? Or you had a different error?

I still do not understand it properly, but there seems to be some issue with constrains and hashes. One option is to use older resolver/pip before 20.3 (see this). This should work with your current setup.

Or I would recommend to skip constraint file and generate single requirements.txt in two steps:

1. Define your requirements in requirements.in like

Flask==2.0.0
psycopg2-binary==2.8.6
Flask-SQLAlchemy==2.5.1
requests[security]==2.25.1
python-decouple==3.4
python-dotenv==0.17.1
rollbar==0.15.2

2. Generate requirements.txt using pip-compile --generate-hashes requirements.in command

I will definitely want to find out more about this, there were other major changes in new resolver which are working differently, see this or that

@sxooler
The reason I use -r requirements.txt -r constraints.txt is because of pip 21. It broke this and it's very disappointing :(
Why should I not be able to use pin all the constraints? I know it's not your fault but it was very annoying that it stopped working. I like the idea of pinning everything because it makes the constraint installs way more predictable and way more secure.

Yeah, I might just have to go down the pip-compile route.

Oh I just noticed! You linked to pypa/pip#9020 which was the original problem I had too. @jwhitlock is a friend of mine actually and we shared the same frustration with this. It just got closed instead of resolved.

Before pip 20.3, constraints could be used to segment requirements while still using hashes. The pip developers who wrote the new resolver didn't know about this use of constraints, and the new design doesn't support it. I don't understand how the new constraints design is useful, so I now avoid it. See pypa/pip#9020 for some more context.

With the new resolver, I needed to find new workflows. For some projects I went with pip-compile, like you suggest. It works most closely to the old style, but seems to have trouble targeting multiple environments, such as development vs production, Python 2.7 and 3.x, or Windows and Linux. I only had the dev / prod split, and went with a single install for both environments.

Another option is poetry, which has a dev / production split built in, but is also opinionated about virtual environments and execution contexts. It reminds me of npm, in good and bad ways.

Anyway, I'm biting the bullet and switching to pip-tools.
It feels much better.

Now the question is; how do I tell Dependabot to edit requirements.in and run pip-compile etc???

Dependabot supports requirements.in and pip-compile already. See this PR to update boto3, with botocore updated in requirements.txt as well. The dependabot.yml config still uses pip. I also use .gitattributes to tell GitHub to automatically hide changes to requirements.txt, and pmac to merge several dependencies at once, to lighten the load of multiple rounds of merge / rebase / run CI.

Just note for poetry - I tried to experiment with it few weeks ago. I was able to use custom venv with poetry (from conda or create new with venv package) and some things really worked like a charm, but there were still some "issues" (e.g. poetry.lock behaved sometimes strangely when multiple users worked with the same repo but had different os or python versions). So I think it might be a way to go, but I'm still depending on pip-tools that seems a bit more stable to me atm.

Poetry has its ups and downs. I actually quite like how it entirely takes care of the virtualenv problem by abstracting it. Although, with pyenv I already have it quite nice in that I just need to cd into the relevant directory and it automatically activates the right virtualenv.
Dependabot supports Poetry.

Another cool thing about Poetry is that it feels more predictable as you navigate different environments.

The most annoying thing with Poetry is that it's so incredibly slow. Like, be prepared to go make a hot drink or potty break after pressing poetry install [Enter].