diff --git a/Pipfile.lock b/Pipfile.lock
index 4334d19..08586c9 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -16,10 +16,10 @@
     "default": {
         "click": {
             "hashes": [
-                "sha256:2335065e6395b9e67ca716de5f7526736bfa6ceead690adf616d925bdc622b13",
-                "sha256:5b94b49521f6456670fdb30cd82a4eca9412788a93fa6dd6df72c94d5a8ff2d7"
+                "sha256:06b3a46da3b40f4bbe19b8ea5ba9a34e7925913a9b51608ff0c1d78ef0b814b4",
+                "sha256:7340a8666a3e2eff5f2ee778c2d06b606ce9891a61b2ee315e0a3994ffd2226a"
             ],
-            "version": "==7.0"
+            "version": "==8.0.0rc1"
         },
         "flask": {
             "hashes": [
@@ -39,88 +39,93 @@
         },
         "itsdangerous": {
             "hashes": [
-                "sha256:321b033d07f2a4136d3ec762eac9f16a10ccd60f53c0c91af90217ace7ba1f19",
-                "sha256:b12271b2047cb23eeb98c8b5622e2e5c5e9abd9784a153e9d8ef9cb4dd09d749"
+                "sha256:aea4b5c1c81179e92d04142ed2dc6a44642da3909fdb5c7b64e7ea946d4b3bd6",
+                "sha256:fe99186c3f66ab0a064c51bedb72772c95b7f919e0ac9feed37f7c4be2745b15"
             ],
-            "version": "==1.1.0"
+            "version": "==2.0.0rc2"
         },
         "jinja2": {
             "hashes": [
-                "sha256:065c4f02ebe7f7cf559e49ee5a95fb800a9e4528727aec6f24402a5374c65013",
-                "sha256:14dd6caf1527abb21f08f86c784eac40853ba93edb79552aa1e4b8aef1b61c7b"
+                "sha256:e45e6190f710fb7628af1315cb78354ea08955ab29db1d5fc53acc15cfbd52ee",
+                "sha256:fedf3b7cf64194e3e67b44eb6d4dbfc09e6785449c2e842a0d8172d3c22a3152"
             ],
-            "version": "==2.10.1"
+            "version": "==3.0.0rc1"
         },
         "markupsafe": {
             "hashes": [
-                "sha256:00bc623926325b26bb9605ae9eae8a215691f33cae5df11ca5424f06f2d1f473",
-                "sha256:09027a7803a62ca78792ad89403b1b7a73a01c8cb65909cd876f7fcebd79b161",
-                "sha256:09c4b7f37d6c648cb13f9230d847adf22f8171b1ccc4d5682398e77f40309235",
-                "sha256:1027c282dad077d0bae18be6794e6b6b8c91d58ed8a8d89a89d59693b9131db5",
-                "sha256:24982cc2533820871eba85ba648cd53d8623687ff11cbb805be4ff7b4c971aff",
-                "sha256:29872e92839765e546828bb7754a68c418d927cd064fd4708fab9fe9c8bb116b",
-                "sha256:43a55c2930bbc139570ac2452adf3d70cdbb3cfe5912c71cdce1c2c6bbd9c5d1",
-                "sha256:46c99d2de99945ec5cb54f23c8cd5689f6d7177305ebff350a58ce5f8de1669e",
-                "sha256:500d4957e52ddc3351cabf489e79c91c17f6e0899158447047588650b5e69183",
-                "sha256:535f6fc4d397c1563d08b88e485c3496cf5784e927af890fb3c3aac7f933ec66",
-                "sha256:62fe6c95e3ec8a7fad637b7f3d372c15ec1caa01ab47926cfdf7a75b40e0eac1",
-                "sha256:6dd73240d2af64df90aa7c4e7481e23825ea70af4b4922f8ede5b9e35f78a3b1",
-                "sha256:717ba8fe3ae9cc0006d7c451f0bb265ee07739daf76355d06366154ee68d221e",
-                "sha256:79855e1c5b8da654cf486b830bd42c06e8780cea587384cf6545b7d9ac013a0b",
-                "sha256:7c1699dfe0cf8ff607dbdcc1e9b9af1755371f92a68f706051cc8c37d447c905",
-                "sha256:88e5fcfb52ee7b911e8bb6d6aa2fd21fbecc674eadd44118a9cc3863f938e735",
-                "sha256:8defac2f2ccd6805ebf65f5eeb132adcf2ab57aa11fdf4c0dd5169a004710e7d",
-                "sha256:98c7086708b163d425c67c7a91bad6e466bb99d797aa64f965e9d25c12111a5e",
-                "sha256:9add70b36c5666a2ed02b43b335fe19002ee5235efd4b8a89bfcf9005bebac0d",
-                "sha256:9bf40443012702a1d2070043cb6291650a0841ece432556f784f004937f0f32c",
-                "sha256:ade5e387d2ad0d7ebf59146cc00c8044acbd863725f887353a10df825fc8ae21",
-                "sha256:b00c1de48212e4cc9603895652c5c410df699856a2853135b3967591e4beebc2",
-                "sha256:b1282f8c00509d99fef04d8ba936b156d419be841854fe901d8ae224c59f0be5",
-                "sha256:b2051432115498d3562c084a49bba65d97cf251f5a331c64a12ee7e04dacc51b",
-                "sha256:ba59edeaa2fc6114428f1637ffff42da1e311e29382d81b339c1817d37ec93c6",
-                "sha256:c8716a48d94b06bb3b2524c2b77e055fb313aeb4ea620c8dd03a105574ba704f",
-                "sha256:cd5df75523866410809ca100dc9681e301e3c27567cf498077e8551b6d20e42f",
-                "sha256:e249096428b3ae81b08327a63a485ad0878de3fb939049038579ac0ef61e17e7"
-            ],
-            "version": "==1.1.1"
+                "sha256:023be69df51b68f9f1ed42b5959303dad3c153cd958ebb0e34c18251fb967837",
+                "sha256:074bbd79cfeba59d5a426e09a7d7a36247b2ba429aaa762d547b101ff1818b74",
+                "sha256:07f31078aaa975a1a962a775059cf0dfe6dd2fcafff4c4b5f9df76268ae566e9",
+                "sha256:0e371c83c31cee6a659499172f53fe5722c80316bb198eaa492668460fc22378",
+                "sha256:152e680f380562ad34277f5d3f066b62eb25d2dda47afc14f76ee49f3cd467e7",
+                "sha256:15992536bd3e91defff17579d388475cc60fc3aeff883ac14edbdd079817e0b7",
+                "sha256:167a017abf294fc17b3b5098b77667246030ad68d02a59f1fc9b48f65ff836aa",
+                "sha256:24fa977011c8d17dae93641376090fc7434babf95128f862bb61fad545afc580",
+                "sha256:27051dce1be59d0d1e09bb58e9bdda10f1e546a97c119cf3b88b82a24b48081c",
+                "sha256:36afcf88a772054038be74cbfa872074e9c1ac3481e66b8da4967e81150e139e",
+                "sha256:41d3b3776bc820c8fcc585df6b49c2a3e245c64a46ad7aa1b21ce08179d9167b",
+                "sha256:4d95e90df3e2bc76fa71d524a861083bbac1f1bcaf429c991292518343232e5b",
+                "sha256:50ccc0b107e7b95d5a2c55cd9f34d7b4696d3092d4bd231cef56131059653554",
+                "sha256:55eb46368cc8a62ff7a15e84cea243403fc514b3d7d13168d55e99eb8a772129",
+                "sha256:5c949af1abb37dc23c1ebcee2783a26f0f91b42a4dd6184291e5502c409ac743",
+                "sha256:666f687682398f4c26e6b41be8233d3ea86fa9fbad56d98a4cf32110d7675773",
+                "sha256:680c521ee5214bf28aa20f90107d2c5d0849b24042e44c17d94d52727af23dcd",
+                "sha256:686f3c2e7b2a8e36b2003c952c498bbf24753a35b72e7eccb2d62897f4f59b8e",
+                "sha256:6c3b64b774d8c8705a04e28c1c7e2c60705e2b72bfa388d8c863ad0dfce5cbd6",
+                "sha256:70bee0400f78ce7e6aa6d2526be515afe7ac1693d9db1f6782ddc3420a4d961c",
+                "sha256:746a22773b02c79ea570cf97f92aad7e58938bcd2670de499e349d8430f989ef",
+                "sha256:93019a67f12e4e5cf5d4570465fe6ce9a8951be4173e1287e838dff3332a315e",
+                "sha256:a7718a137e319e6a61bb4598ec12f7da18553d5d28ae6e21165dfc0d0d90a1b4",
+                "sha256:aba3cf1d4d2e8664bace4e4df478e08d4bc2d36d7b59444e10bb7934e2708d87",
+                "sha256:ad9dfe60753afa2932ed5adba73a1ff401e3de4106f88b4c31262ebab62b7708",
+                "sha256:b24e488972dfadcb0f845f5536c79addc15eb6576548537a38075018e26477f0",
+                "sha256:e1ea9b34bec7dbf653edd3361170108cb717b4f49be729e2367f5151d1e938ee",
+                "sha256:e3ff50bf999c0f45552761bf4a9138dc0464d887de8f2afeb9d95f7bb03a1ec0",
+                "sha256:e792bf8b47441bcf506a09bbffea178398e3dec6c58865e8dd01cc4dcd07685d",
+                "sha256:f24aa8c69bd9d61316de172ad19cc6d069da510821585d777960f90b2ed5501c",
+                "sha256:f3a67f5ba9452a3287d35e4f174ddfca72a1bb48da09d2e1d35598922c4c1e41",
+                "sha256:f6dee1e460629691452bf37419825bba4002fdb4883701c7cd72e5aa42724aa9",
+                "sha256:f99fd93e52de0cbe675eda692c238dfde5d09c73c38e497a5a0f9a706f394264",
+                "sha256:fd76ae35e33a1af04a63de5ff5fea872b9b01cff079cf895cec3697ded2c433e"
+            ],
+            "version": "==2.0.0rc2"
         },
         "werkzeug": {
             "hashes": [
-                "sha256:97660b282aa7e29f94f3fe378e5c7162d7ab9d601a8dbb1cbb2ffc8f0e54607d",
-                "sha256:cfd1281b1748288e59762c0e174d64d8bcb2b70e7c57bc4a1203c8825af24ac3"
+                "sha256:4158aad4fdfe14d0ffe9f8ae832323e0ed90615b0354c13875f59e8a08e6a6fa",
+                "sha256:7fff67401402b565044b26c09201177e62ea212f9c9b809f7624481dd8421975"
             ],
-            "index": "pypi",
-            "version": "==0.15.3"
+            "version": "==2.0.0rc4"
         }
     },
     "develop": {
         "appdirs": {
             "hashes": [
-                "sha256:9e5896d1372858f8dd3344faf4e5014d21849c756c8d5701f78f8a103b372d92",
-                "sha256:d8b24664561d0d34ddfaec54636d502d7cea6e29c3eaf68f3df6180863e2166e"
+                "sha256:7d5d0167b2b1ba821647616af46a749d1c653740dd0d2415100fe26e27afdf41",
+                "sha256:a841dacd6b99318a741b166adb07e19ee71a274450e68237b4650ca1055ab128"
             ],
-            "version": "==1.4.3"
+            "version": "==1.4.4"
         },
         "astroid": {
             "hashes": [
-                "sha256:6560e1e1749f68c64a4b5dee4e091fce798d2f0d84ebe638cf0e0585a343acf4",
-                "sha256:b65db1bbaac9f9f4d190199bb8680af6f6f84fd3769a5ea883df8a91fe68b4c4"
+                "sha256:ad63b8552c70939568966811a088ef0bc880f99a24a00834abd0e3681b514f91",
+                "sha256:bea3f32799fbb8581f58431c12591bc20ce11cbc90ad82e2ea5717d94f2080d5"
             ],
-            "version": "==2.2.5"
+            "version": "==2.5.3"
         },
         "atomicwrites": {
             "hashes": [
-                "sha256:03472c30eb2c5d1ba9227e4c2ca66ab8287fbfbbda3888aa93dc2e28fc6811b4",
-                "sha256:75a9445bac02d8d058d5e1fe689654ba5a6556a1dfd8ce6ec55a0ed79866cfa6"
+                "sha256:6d1784dea7c0c8d4a5172b6c620f40b6e4cbfdf96d783691f2e1302a7b88e197",
+                "sha256:ae70396ad1a434f9c7046fd2dd196fc04b12f9e91ffb859164193be8b6168a7a"
             ],
-            "version": "==1.3.0"
+            "version": "==1.4.0"
         },
         "attrs": {
             "hashes": [
-                "sha256:69c0dbf2ed392de1cb5ec704444b08a5ef81680a61cb899dc08127123af36a79",
-                "sha256:f0b870f674851ecbfbbbd364d6b5cbdff9dcedbc7f3f5e18a6891057f21fe399"
+                "sha256:31b2eced602aa8423c2aea9c76a724617ed67cf9513173fd3a4f03e3a929c7e6",
+                "sha256:832aa3cde19744e49938b91fea06d69ecb9e649c93ba974535d08ad92164f700"
             ],
-            "version": "==19.1.0"
+            "version": "==20.3.0"
         },
         "black": {
             "hashes": [
@@ -132,42 +137,67 @@
         },
         "click": {
             "hashes": [
-                "sha256:2335065e6395b9e67ca716de5f7526736bfa6ceead690adf616d925bdc622b13",
-                "sha256:5b94b49521f6456670fdb30cd82a4eca9412788a93fa6dd6df72c94d5a8ff2d7"
+                "sha256:06b3a46da3b40f4bbe19b8ea5ba9a34e7925913a9b51608ff0c1d78ef0b814b4",
+                "sha256:7340a8666a3e2eff5f2ee778c2d06b606ce9891a61b2ee315e0a3994ffd2226a"
             ],
-            "version": "==7.0"
+            "version": "==8.0.0rc1"
         },
         "coverage": {
             "hashes": [
-                "sha256:108efa19b676e62590a7a13084098e35183479c0d9608131c20b0921c5a72dc0",
-                "sha256:16fe3ef881eff27bab287f91dadb4ff0ce4388b9e928d84cbf148a83cc70b3a1",
-                "sha256:1d0bbc11421827d1100da82ac8dc929532b97ad464038475a0f6505cbf83d6ea",
-                "sha256:23a8ca5b3c9673f775cc151e85a737f1a967df2ec02b09e8c5a3b606ff2050bf",
-                "sha256:24b890e51455276762b55cb06fa1c922066e8fc18d1deb1a6399b4d24dfa8ea2",
-                "sha256:2f0041757ca4801f3c6a74d1660862fdb18a25aea302dd0ce9b067ddbb06b667",
-                "sha256:3169aba03baddfccdab7cc04cf0878dbf76fc06d300bc35639129a6b794d6484",
-                "sha256:364fb1bf0f999af2e7f4b1a1e614b2af8c3e0017d11af716aad25f911b7cd0c7",
-                "sha256:5256856d23f3e45959e7e3a8f9d4cbad3d1613e5660cb8117cd1417798efc395",
-                "sha256:5b26daa1e1a1147455bf62cd682e504e68f1d1e04235374d50a5248a3c792b1c",
-                "sha256:60247c8f0c756732e2cfe21f03e6847b923b9a9eaff61f04dc64d3047ec1b669",
-                "sha256:6463d51507308eb3973340d903537f17ece2ee1e6513aa0c27548fc3a09b0471",
-                "sha256:64cbadf7a884b299794238bc4391752130e74f71e919993b50c1c431786ef2a2",
-                "sha256:6de85748ea39ce819ad6d90e660da43964457a1f5cd25262e962a7c7c87945b3",
-                "sha256:6f95b4794bd84f64aeca25087d8e3abc416aad76842afcac34fa6c3a6f61c62e",
-                "sha256:778fa184aa3079fa3cbd240e2f5b36771c3382db26bc7bf78aea9d06212c6c66",
-                "sha256:790a9c5e2dbdf6c41eec9776ed663e99bd36c1604e3bf2e8ae3b123181bfee9f",
-                "sha256:7d97c1aec0b68b4ea5e3c9edb9fc3f951e8a52360f4bad3aacab9a77defe5b17",
-                "sha256:93cefddcc0b541d3c52981a232947bf085a38092b0812317f1adb56f02869bcb",
-                "sha256:95e49867ac616ec63ecd69ea005e65e4b896a48b8db7f9f3ad69f37be29324b7",
-                "sha256:aca423563eafba66a7c15125391b267befd1e45238de5e1a119ae1fb4ea83b5c",
-                "sha256:baef7c35e7fce738d9637e9c7a6aa79cb79085e4de49c2ec517ce19239a660f6",
-                "sha256:c10ccf0797ffce85e93a40aff3a96a3adb63c734f95b59384a7c9522ed25c9e2",
-                "sha256:ca39704a05bba1886c384a4d7944fda72c53fe5e61979cd933d22084678ad4c1",
-                "sha256:f6e96d5eee578187f5b7e9266bf646b73de29e2dd7adca8bd83e383680ce1f4c",
-                "sha256:fc6524511fa664cb4e91401229eedd0dad4ba6ded9c4423fee2f698d78908d9c",
-                "sha256:fdf2e7e5f074495ad6ea796ca0d245aa6a8b9e4c546ffbf8d30aaaee6601af0f"
-            ],
-            "version": "==5.0a6"
+                "sha256:00368e6328ebff76197fff5f4d5704b44098f89d8d99a67a349ad6674ec0b157",
+                "sha256:0389690e0a1c94e9a246dc3130355d70805e51ca509db1bf07fbde27efb33aa4",
+                "sha256:065d2181f44392893d37d0a4f9ff60b485d705f733356d0a2fb292a58c6f2e0f",
+                "sha256:082febdba717c769da92d5e19e14a659ebef6daab19b67fced304b7b8d2475e2",
+                "sha256:0a35ae0d590effb7cc96e7d6935ae2ab8a51526a111fbe0f12d1671aa9fdc377",
+                "sha256:142493f0400a0bd5acf03c52971229e937323c3e24c372800ae1c44a503e0921",
+                "sha256:186f53367a08e8d24cc534c7cbfa43a82d1618a48dec2e0c56e80577ec1888fe",
+                "sha256:2163a00bcd613e95e118c01ea2811f705fbbacf1904d657b24d306879e2303d3",
+                "sha256:24ecf342b1e23de259d81b3adc83578935babeb54f6950c9bd9534b12443a49c",
+                "sha256:2c24d3e09f433817ddd0cb2e8f82f8b42cd09a8ac558462fedf99be479ed4851",
+                "sha256:2d741575de4a13869c9d4a685235bacc897c94afd3703e2ad4fdc362f37e87da",
+                "sha256:305ca73c09dd84054a3a8f53d5b70e0325b5b303245d0b96ed505698dc7e8ea7",
+                "sha256:4bf1d0a390de707f8bfd49efdcdac9366ce77ed64cb35b344f58b1ec62517317",
+                "sha256:50d90d6b753debb7568621125aad4e5fb418e7bdcb0dba3fa6f4ee82994b35d4",
+                "sha256:5a2079bca21fa959608223b90cf2f95ce686a6497fb12bfaaa7bb24c3e298199",
+                "sha256:60c6d433f0357db7ed2a2a698fb75b8ce919ce547d6d6bc79c576e090f509768",
+                "sha256:66cfae29bccea703f02d8997f60d71e236c5a321588f5aa5a318bd88ca23dc0a",
+                "sha256:6d6fc990962559de1f3685eb3e365ca60f2e3257bfd145bf675c566b8ebb1944",
+                "sha256:703b126f3ad20c463b545e199c4da460695630da5fdfd949de6a6269b45eabab",
+                "sha256:730cee22c41852b90948343cdfd183db1e96a9de69fd4dabec3532c582afea68",
+                "sha256:7e4a16bde8a3b7424b2955130f5a6c29e741e7138fe05c5d9d72efc356076a80",
+                "sha256:801e8277958bc2e6cc1f2443a20a2a97f79583aa64524b130e1c0de44c287ca9",
+                "sha256:80baa69a78d5696c60b72dee44ac3d5ccf75ee82e84d018938ddf642d036a6a8",
+                "sha256:80c00ce9cef80afbf18d16cb3052f5601ba8d087501d829169eecb33c153346a",
+                "sha256:89db5a374d793344087732207ee15869549486b2148e3e2e6effe22146351fcd",
+                "sha256:917b98cc5725ea2e0b88c74d34182589a9be07092cb35b861ea9e74189174f71",
+                "sha256:9398f8fd89f6f260e94e57559df1885b8200b18312824b617a8789e0f5e7dc74",
+                "sha256:95b6f212bb0c7379f1f2f6e47c722fbdc7355d8b7488a68649e83dfa29522704",
+                "sha256:9f23313f3e494475581d46de3b8b6bdcf618ee1df412490e779a9aa0a6c72162",
+                "sha256:9f6f26e5b129bb0218aab30d368d6ead750517a457986f8854b1df4b4c318098",
+                "sha256:a502693c83a2c6558bc45b4c2dc01a00c9b99cb3cf846913438933a44af174fc",
+                "sha256:aa4999130a8e892fa9051edc18bf4daa0a2839d3f3de2dcfcbf0ae4619ee3b5e",
+                "sha256:b10be0b80784c1beb8061e5ce938d8511a182125de5fc695a60f0561b984d361",
+                "sha256:b1f7b23a606aaf2464eb81c23b5b20623e2ba44b4aaca6ea9bfe00e84a1a5264",
+                "sha256:b78c8d232d97dbc8ad3a3d94cc15fccabe9a331685d76d2e5cb5284acc4a5feb",
+                "sha256:b88fa862817035ad7921f2641c27a85dab12cc685ad3ef29c0caaf5b3d10a868",
+                "sha256:b93fb9137070899b5f10d6487724f4427b5945983a785e1e2f1102c5e175c516",
+                "sha256:b9639e16c1bc4eb8a78b3b30df4146bb78df5d52ba1b7454b634abd89aede6cc",
+                "sha256:baa3b6be365c97f80d92a397cb8963dcd9bc22d101b39784e77a9cad093812f8",
+                "sha256:c06c5758bae454a49dc3e7917804b46c31bb4a72cedfc8e7b4f17a318b3de9d6",
+                "sha256:c544153709e93ea7e9edcefee72f5afcf484a9cb526067065f9419419f4a3694",
+                "sha256:c6c74260ba130f7c20a340e8f9e544b0941621641f53edcf69e4602e12c9f29e",
+                "sha256:d040615ff5c02ffd97ba9f0f73b9db34c09b8142fbfdd363b2a79fa6a554242c",
+                "sha256:d85774b1ac09ec1d958e63baa436cc4c90e2e910294847ba51dcc3ca3ca04a63",
+                "sha256:e508bb216eee8350e77b436f9f99c4f2d8335ecb51483f5ffd8bf5e84aaa56d1",
+                "sha256:ea1cb38b1a52392ebb4e93eaf4a44b3cfdec35cca3f78a9a599f27b7f27031e2",
+                "sha256:ec310e0029d530d1043f638b7a326b349884421572626bc2909408da7b0d03e5",
+                "sha256:ed04b79f53fa975660f1a598120c504a0f4529170eeaf0d823fcc1f06f4d2e0f",
+                "sha256:f4909ee1ddabed351f0fa55063a7dbe498001e2245a9602d9fb0fd74afecdca9",
+                "sha256:f49ae9e19737493911e7f8e551310f719f463e442ea1ec92fe0804c62066a7e8",
+                "sha256:f4c93e6102087dda4931fcd50fa4ad44e8e43e09419290c5f05cc2c690961ebf",
+                "sha256:fa1b639d85af4794cb20d7cfd4c5ae38e94a418b17a2318a1992b470fb68260d"
+            ],
+            "version": "==5.6b1"
         },
         "entrypoints": {
             "hashes": [
@@ -184,13 +214,6 @@
             "index": "pypi",
             "version": "==3.7.7"
         },
-        "importlib-metadata": {
-            "hashes": [
-                "sha256:23d3d873e008a513952355379d93cbcab874c58f4f034ff657c7a87422fa64e8",
-                "sha256:80d2de76188eabfbfcf27e6a37342c2827801e59c4cc14b0371c56fed43820e3"
-            ],
-            "version": "==0.19"
-        },
         "isort": {
             "hashes": [
                 "sha256:54da7e92468955c4fceacd0c86bd0ec997b0e1ee80d97f67c35a78b719dccab1",
@@ -200,26 +223,30 @@
         },
         "lazy-object-proxy": {
             "hashes": [
-                "sha256:02b260c8deb80db09325b99edf62ae344ce9bc64d68b7a634410b8e9a568edbf",
-                "sha256:18f9c401083a4ba6e162355873f906315332ea7035803d0fd8166051e3d402e3",
-                "sha256:1f2c6209a8917c525c1e2b55a716135ca4658a3042b5122d4e3413a4030c26ce",
-                "sha256:2f06d97f0ca0f414f6b707c974aaf8829c2292c1c497642f63824119d770226f",
-                "sha256:616c94f8176808f4018b39f9638080ed86f96b55370b5a9463b2ee5c926f6c5f",
-                "sha256:63b91e30ef47ef68a30f0c3c278fbfe9822319c15f34b7538a829515b84ca2a0",
-                "sha256:77b454f03860b844f758c5d5c6e5f18d27de899a3db367f4af06bec2e6013a8e",
-                "sha256:83fe27ba321e4cfac466178606147d3c0aa18e8087507caec78ed5a966a64905",
-                "sha256:84742532d39f72df959d237912344d8a1764c2d03fe58beba96a87bfa11a76d8",
-                "sha256:874ebf3caaf55a020aeb08acead813baf5a305927a71ce88c9377970fe7ad3c2",
-                "sha256:9f5caf2c7436d44f3cec97c2fa7791f8a675170badbfa86e1992ca1b84c37009",
-                "sha256:a0c8758d01fcdfe7ae8e4b4017b13552efa7f1197dd7358dc9da0576f9d0328a",
-                "sha256:a4def978d9d28cda2d960c279318d46b327632686d82b4917516c36d4c274512",
-                "sha256:ad4f4be843dace866af5fc142509e9b9817ca0c59342fdb176ab6ad552c927f5",
-                "sha256:ae33dd198f772f714420c5ab698ff05ff900150486c648d29951e9c70694338e",
-                "sha256:b4a2b782b8a8c5522ad35c93e04d60e2ba7f7dcb9271ec8e8c3e08239be6c7b4",
-                "sha256:c462eb33f6abca3b34cdedbe84d761f31a60b814e173b98ede3c81bb48967c4f",
-                "sha256:fd135b8d35dfdcdb984828c84d695937e58cc5f49e1c854eb311c4d6aa03f4f1"
-            ],
-            "version": "==1.4.2"
+                "sha256:17e0967ba374fc24141738c69736da90e94419338fd4c7c7bef01ee26b339653",
+                "sha256:1fee665d2638491f4d6e55bd483e15ef21f6c8c2095f235fef72601021e64f61",
+                "sha256:22ddd618cefe54305df49e4c069fa65715be4ad0e78e8d252a33debf00f6ede2",
+                "sha256:24a5045889cc2729033b3e604d496c2b6f588c754f7a62027ad4437a7ecc4837",
+                "sha256:410283732af311b51b837894fa2f24f2c0039aa7f220135192b38fcc42bd43d3",
+                "sha256:4732c765372bd78a2d6b2150a6e99d00a78ec963375f236979c0626b97ed8e43",
+                "sha256:489000d368377571c6f982fba6497f2aa13c6d1facc40660963da62f5c379726",
+                "sha256:4f60460e9f1eb632584c9685bccea152f4ac2130e299784dbaf9fae9f49891b3",
+                "sha256:5743a5ab42ae40caa8421b320ebf3a998f89c85cdc8376d6b2e00bd12bd1b587",
+                "sha256:85fb7608121fd5621cc4377a8961d0b32ccf84a7285b4f1d21988b2eae2868e8",
+                "sha256:9698110e36e2df951c7c36b6729e96429c9c32b3331989ef19976592c5f3c77a",
+                "sha256:9d397bf41caad3f489e10774667310d73cb9c4258e9aed94b9ec734b34b495fd",
+                "sha256:b579f8acbf2bdd9ea200b1d5dea36abd93cabf56cf626ab9c744a432e15c815f",
+                "sha256:b865b01a2e7f96db0c5d12cfea590f98d8c5ba64ad222300d93ce6ff9138bcad",
+                "sha256:bf34e368e8dd976423396555078def5cfc3039ebc6fc06d1ae2c5a65eebbcde4",
+                "sha256:c6938967f8528b3668622a9ed3b31d145fab161a32f5891ea7b84f6b790be05b",
+                "sha256:d1c2676e3d840852a2de7c7d5d76407c772927addff8d742b9808fe0afccebdf",
+                "sha256:d7124f52f3bd259f510651450e18e0fd081ed82f3c08541dffc7b94b883aa981",
+                "sha256:d900d949b707778696fdf01036f58c9876a0d8bfe116e8d220cfd4b15f14e741",
+                "sha256:ebfd274dcd5133e0afae738e6d9da4323c3eb021b3e13052d8cbd0e457b1256e",
+                "sha256:ed361bb83436f117f9917d282a456f9e5009ea12fd6de8742d1a4752c3017e93",
+                "sha256:f5144c75445ae3ca2057faac03fda5a902eff196702b0a24daf1d6ce0650514b"
+            ],
+            "version": "==1.6.0"
         },
         "mccabe": {
             "hashes": [
@@ -230,32 +257,33 @@
         },
         "more-itertools": {
             "hashes": [
-                "sha256:409cd48d4db7052af495b09dec721011634af3753ae1ef92d2b32f73a745f832",
-                "sha256:92b8c4b06dac4f0611c0729b2f2ede52b2e1bac1ab48f089c7ddc12e26bb60c4"
+                "sha256:5652a9ac72209ed7df8d9c15daf4e1aa0e3d2ccd3c87f8265a0673cd9cbc9ced",
+                "sha256:c5d6da9ca3ff65220c3bfd2a8db06d698f05d4d2b9be57e1deb2be5a45019713"
             ],
             "markers": "python_version > '2.7'",
-            "version": "==7.2.0"
+            "version": "==8.7.0"
         },
         "packaging": {
             "hashes": [
-                "sha256:a7ac867b97fdc07ee80a8058fe4435ccd274ecc3b0ed61d852d7d53055528cf9",
-                "sha256:c491ca87294da7cc01902edbe30a5bc6c4c28172b5138ab4e4aa1b9d7bfaeafe"
+                "sha256:5b327ac1320dc863dca72f4514ecc086f31186744b84a230374cc1fd776feae5",
+                "sha256:67714da7f7bc052e064859c05c595155bd1ee9f69f76557e21f051443c20947a"
             ],
-            "version": "==19.1"
+            "version": "==20.9"
         },
         "pluggy": {
             "hashes": [
-                "sha256:0825a152ac059776623854c1543d65a4ad408eb3d33ee114dff91e57ec6ae6fc",
-                "sha256:b9817417e95936bf75d85d3f8767f7df6cdde751fc40aed3bb3074cbcb77757c"
+                "sha256:265a94bf44ca13662f12fcd1b074c14d4b269a712f051b6f644ef7e705d6735f",
+                "sha256:467f0219e89bb5061a8429c6fc5cf055fa3983a0e68e84a1d205046306b37d9e"
             ],
-            "version": "==0.12.0"
+            "version": "==1.0.0.dev0"
         },
         "py": {
             "hashes": [
-                "sha256:64f65755aee5b381cea27766a3a147c3f15b9b6b9ac88676de66ba2ae36793fa",
-                "sha256:dc639b046a6e2cff5bbe40194ad65936d6ba360b52b3c3fe1d08a82dd50b5e53"
+                "sha256:21b81bda15b66ef5e1a777a21c4dcd9c20ad3efd0b3f817e7a809035269e1bd3",
+                "sha256:3b80836aa6d1feeaa108e046da6423ab8f6ceda6468545ae8d02d9d58d18818a"
             ],
-            "version": "==1.8.0"
+            "index": "pypi",
+            "version": "==1.10.0"
         },
         "pycodestyle": {
             "hashes": [
@@ -281,10 +309,10 @@
         },
         "pyparsing": {
             "hashes": [
-                "sha256:6f98a7b9397e206d78cc01df10131398f1c8b8510a2f4d97d9abd82e1aacdd80",
-                "sha256:d9338df12903bbf5d65a0e4e87c2161968b10d2e489652bb47001d82a9b028b4"
+                "sha256:1c6409312ce2ce2997896af5756753778d5f1603666dba5587804f09ad82ed27",
+                "sha256:f4896b4cc085a1f8f8ae53a1a90db5a86b3825ff73eb974dffee3d9e701007f4"
             ],
-            "version": "==2.4.2"
+            "version": "==3.0.0b2"
         },
         "pytest": {
             "hashes": [
@@ -312,10 +340,10 @@
         },
         "six": {
             "hashes": [
-                "sha256:3350809f0555b11f552448330d0b52d5f24c91a322ea4a15ef22629740f3761c",
-                "sha256:d16a0141ec1a18405cd4ce8b4613101da75da0e9a7aec5bdd4fa804d0e0eba73"
+                "sha256:30639c035cdb23534cd4aa2dd52c3bf48f06e5f4a941509c8bafd8ce11080259",
+                "sha256:8b74bedcbbbaca38ff6d7491d76f2b06b3592611af620f8426e82dddb04a5ced"
             ],
-            "version": "==1.12.0"
+            "version": "==1.15.0"
         },
         "termcolor": {
             "hashes": [
@@ -325,44 +353,16 @@
         },
         "toml": {
             "hashes": [
-                "sha256:229f81c57791a41d65e399fc06bf0848bab550a9dfd5ed66df18ce5f05e73d5c",
-                "sha256:235682dd292d5899d361a811df37e04a8828a5b1da3115886b73cf81ebc9100e"
-            ],
-            "version": "==0.10.0"
-        },
-        "typed-ast": {
-            "hashes": [
-                "sha256:18511a0b3e7922276346bcb47e2ef9f38fb90fd31cb9223eed42c85d1312344e",
-                "sha256:262c247a82d005e43b5b7f69aff746370538e176131c32dda9cb0f324d27141e",
-                "sha256:2b907eb046d049bcd9892e3076c7a6456c93a25bebfe554e931620c90e6a25b0",
-                "sha256:354c16e5babd09f5cb0ee000d54cfa38401d8b8891eefa878ac772f827181a3c",
-                "sha256:4e0b70c6fc4d010f8107726af5fd37921b666f5b31d9331f0bd24ad9a088e631",
-                "sha256:630968c5cdee51a11c05a30453f8cd65e0cc1d2ad0d9192819df9978984529f4",
-                "sha256:66480f95b8167c9c5c5c87f32cf437d585937970f3fc24386f313a4c97b44e34",
-                "sha256:71211d26ffd12d63a83e079ff258ac9d56a1376a25bc80b1cdcdf601b855b90b",
-                "sha256:95bd11af7eafc16e829af2d3df510cecfd4387f6453355188342c3e79a2ec87a",
-                "sha256:bc6c7d3fa1325a0c6613512a093bc2a2a15aeec350451cbdf9e1d4bffe3e3233",
-                "sha256:cc34a6f5b426748a507dd5d1de4c1978f2eb5626d51326e43280941206c209e1",
-                "sha256:d755f03c1e4a51e9b24d899561fec4ccaf51f210d52abdf8c07ee2849b212a36",
-                "sha256:d7c45933b1bdfaf9f36c579671fec15d25b06c8398f113dab64c18ed1adda01d",
-                "sha256:d896919306dd0aa22d0132f62a1b78d11aaf4c9fc5b3410d3c666b818191630a",
-                "sha256:ffde2fbfad571af120fcbfbbc61c72469e72f550d676c3342492a9dfdefb8f12"
-            ],
-            "markers": "implementation_name == 'cpython'",
-            "version": "==1.4.0"
-        },
-        "wrapt": {
-            "hashes": [
-                "sha256:565a021fd19419476b9362b05eeaa094178de64f8361e44468f9e9d7843901e1"
+                "sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b",
+                "sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f"
             ],
-            "version": "==1.11.2"
+            "version": "==0.10.2"
         },
-        "zipp": {
+        "wrapt": {
             "hashes": [
-                "sha256:3718b1cbcd963c7d4c5511a8240812904164b7f381b647143a89d3b98f9bcd8e",
-                "sha256:f06903e9f1f43b12d371004b4ac7b06ab39a44adc747266928ae6debfa7b3335"
+                "sha256:b62ffa81fb85f4332a4f609cab4ac40709470da05643a082ec1eb88e6d9b97d7"
             ],
-            "version": "==0.6.0"
+            "version": "==1.12.1"
         }
     }
 }