diff --git a/Pipfile.lock b/Pipfile.lock
index 0383d41..792bb8c 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -57,10 +57,10 @@
         },
         "attrs": {
             "hashes": [
-                "sha256:08a96c641c3a74e44eb59afb61a24f2cb9f4d7188748e76ba4bb5edfa3cb7d1c",
-                "sha256:f7b7ce16570fe9965acd6d30101a28f62fb4a7f9e926b3bbc9b61f8b04247e72"
+                "sha256:149e90d6d8ac20db7a955ad60cf0e6881a3f20d37096140088356da6c716b0b1",
+                "sha256:ef6aaac3ca6cd92904cdd0d83f629a15f18053ec84e6432106f7a4d04ae4f5fb"
             ],
-            "version": "==19.3.0"
+            "version": "==21.2.0"
         },
         "chardet": {
             "hashes": [
@@ -85,10 +85,10 @@
         },
         "idna": {
             "hashes": [
-                "sha256:c357b3f628cf53ae2c4c05627ecc484553142ca23264e593d327bcde5e9c3407",
-                "sha256:ea8b7f6188e6fa117537c3df7da9fc686d485087abf6ac197f9c46432f7e4a3c"
+                "sha256:14475042e284991034cb48e06f6851428fb14c4dc953acd9be9a5e95c7b6dd7a",
+                "sha256:467fbad99067910785144ce333826c71fb0e63a425657295239737f7ecd125f3"
             ],
-            "version": "==2.8"
+            "version": "==3.2"
         },
         "jinja2": {
             "hashes": [
@@ -100,36 +100,42 @@
         },
         "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"
+                "sha256:01a9b8ea66f1658938f65b93a85ebe8bc016e6769611be228d797c9d998dd298",
+                "sha256:023cb26ec21ece8dc3907c0e8320058b2e0cb3c55cf9564da612bc325bed5e64",
+                "sha256:0446679737af14f45767963a1a9ef7620189912317d095f2d9ffa183a4d25d2b",
+                "sha256:0717a7390a68be14b8c793ba258e075c6f4ca819f15edfc2a3a027c823718567",
+                "sha256:0955295dd5eec6cb6cc2fe1698f4c6d84af2e92de33fbcac4111913cd100a6ff",
+                "sha256:10f82115e21dc0dfec9ab5c0223652f7197feb168c940f3ef61563fc2d6beb74",
+                "sha256:1d609f577dc6e1aa17d746f8bd3c31aa4d258f4070d61b2aa5c4166c1539de35",
+                "sha256:2ef54abee730b502252bcdf31b10dacb0a416229b72c18b19e24a4509f273d26",
+                "sha256:3c112550557578c26af18a1ccc9e090bfe03832ae994343cfdacd287db6a6ae7",
+                "sha256:47ab1e7b91c098ab893b828deafa1203de86d0bc6ab587b160f78fe6c4011f75",
+                "sha256:49e3ceeabbfb9d66c3aef5af3a60cc43b85c33df25ce03d0031a608b0a8b2e3f",
+                "sha256:4efca8f86c54b22348a5467704e3fec767b2db12fc39c6d963168ab1d3fc9135",
+                "sha256:53edb4da6925ad13c07b6d26c2a852bd81e364f95301c66e930ab2aef5b5ddd8",
+                "sha256:594c67807fb16238b30c44bdf74f36c02cdf22d1c8cda91ef8a0ed8dabf5620a",
+                "sha256:611d1ad9a4288cf3e3c16014564df047fe08410e628f89805e475368bd304914",
+                "sha256:6557b31b5e2c9ddf0de32a691f2312a32f77cd7681d8af66c2692efdbef84c18",
+                "sha256:693ce3f9e70a6cf7d2fb9e6c9d8b204b6b39897a2c4a1aa65728d5ac97dcc1d8",
+                "sha256:6a7fae0dd14cf60ad5ff42baa2e95727c3d81ded453457771d02b7d2b3f9c0c2",
+                "sha256:6c4ca60fa24e85fe25b912b01e62cb969d69a23a5d5867682dd3e80b5b02581d",
+                "sha256:7d91275b0245b1da4d4cfa07e0faedd5b0812efc15b702576d103293e252af1b",
+                "sha256:905fec760bd2fa1388bb5b489ee8ee5f7291d692638ea5f67982d968366bef9f",
+                "sha256:97383d78eb34da7e1fa37dd273c20ad4320929af65d156e35a5e2d89566d9dfb",
+                "sha256:984d76483eb32f1bcb536dc27e4ad56bba4baa70be32fa87152832cdd9db0833",
+                "sha256:a30e67a65b53ea0a5e62fe23682cfe22712e01f453b95233b25502f7c61cb415",
+                "sha256:ab3ef638ace319fa26553db0624c4699e31a28bb2a835c5faca8f8acf6a5a902",
+                "sha256:b2f4bf27480f5e5e8ce285a8c8fd176c0b03e93dcc6646477d4630e83440c6a9",
+                "sha256:b7f2d075102dc8c794cbde1947378051c4e5180d52d276987b8d28a3bd58c17d",
+                "sha256:be98f628055368795d818ebf93da628541e10b75b41c559fdf36d104c5787066",
+                "sha256:d7f9850398e85aba693bb640262d3611788b1f29a79f0c93c565694658f4071f",
+                "sha256:f5653a225f31e113b152e56f154ccbe59eeb1c7487b39b9d9f9cdb58e6c79dc5",
+                "sha256:f826e31d18b516f653fe296d967d700fddad5901ae07c622bb3705955e1faa94",
+                "sha256:f8ba0e8349a38d3001fae7eadded3f6606f0da5d748ee53cc1dab1d6527b9509",
+                "sha256:f9081981fe268bd86831e5c75f7de206ef275defcb82bc70740ae6dc507aee51",
+                "sha256:fa130dd50c57d53368c9d59395cb5526eda596d3ffe36666cd81a44d56e48872"
+            ],
+            "version": "==2.0.1"
         },
         "multidict": {
             "hashes": [
@@ -168,10 +174,10 @@
         },
         "passlib": {
             "hashes": [
-                "sha256:68c35c98a7968850e17f1b6892720764cc7eed0ef2b7cb3116a89a28e43fe177",
-                "sha256:8d666cef936198bc2ab47ee9b0410c94adf2ba798e5a84bf220be079ae7ab6a8"
+                "sha256:aa6bca462b8d8bda89c70b382f0c298a20b5560af6cbfa2dce410c0a2fb669f1",
+                "sha256:defd50f72b65c5402ab2c573830a6978e5f202ad0d984793c8dde2c4152ebe04"
             ],
-            "version": "==1.7.2"
+            "version": "==1.7.4"
         },
         "pyyaml": {
             "hashes": [
@@ -192,10 +198,10 @@
         },
         "six": {
             "hashes": [
-                "sha256:1f1b7d42e254082a9db6279deae68afb421ceba6158efa6131de7b3003ee93fd",
-                "sha256:30f610279e8b2578cab6db20741130331735c781b56053c59c4076da27f06b66"
+                "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926",
+                "sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254"
             ],
-            "version": "==1.13.0"
+            "version": "==1.16.0"
         },
         "tinydb": {
             "hashes": [
@@ -207,37 +213,48 @@
         },
         "transitions": {
             "hashes": [
-                "sha256:2822e51bd4108bb9730cd883da0949d9948c2d8638b3fb78f19c80f6865dfa4c",
-                "sha256:b73015080833b753cbb4a10f51f8234924ddfbdbaf33539fee4e4f3abfff454d"
+                "sha256:e7a86b31a161a76133f189b3ae9dad2755a80ea4c1e0eee1805648d021fb677d",
+                "sha256:f35efa070fbdf9a0f3f093b19f1258068786af75786a8cbcc884444f3d1a66d4"
             ],
-            "version": "==0.7.1"
+            "version": "==0.8.8"
         },
         "websockets": {
             "hashes": [
-                "sha256:0e4fb4de42701340bd2353bb2eee45314651caa6ccee80dbd5f5d5978888fed5",
-                "sha256:1d3f1bf059d04a4e0eb4985a887d49195e15ebabc42364f4eb564b1d065793f5",
-                "sha256:20891f0dddade307ffddf593c733a3fdb6b83e6f9eef85908113e628fa5a8308",
-                "sha256:295359a2cc78736737dd88c343cd0747546b2174b5e1adc223824bcaf3e164cb",
-                "sha256:2db62a9142e88535038a6bcfea70ef9447696ea77891aebb730a333a51ed559a",
-                "sha256:3762791ab8b38948f0c4d281c8b2ddfa99b7e510e46bd8dfa942a5fff621068c",
-                "sha256:3db87421956f1b0779a7564915875ba774295cc86e81bc671631379371af1170",
-                "sha256:3ef56fcc7b1ff90de46ccd5a687bbd13a3180132268c4254fc0fa44ecf4fc422",
-                "sha256:4f9f7d28ce1d8f1295717c2c25b732c2bc0645db3215cf757551c392177d7cb8",
-                "sha256:5c01fd846263a75bc8a2b9542606927cfad57e7282965d96b93c387622487485",
-                "sha256:5c65d2da8c6bce0fca2528f69f44b2f977e06954c8512a952222cea50dad430f",
-                "sha256:751a556205d8245ff94aeef23546a1113b1dd4f6e4d102ded66c39b99c2ce6c8",
-                "sha256:7ff46d441db78241f4c6c27b3868c9ae71473fe03341340d2dfdbe8d79310acc",
-                "sha256:965889d9f0e2a75edd81a07592d0ced54daa5b0785f57dc429c378edbcffe779",
-                "sha256:9b248ba3dd8a03b1a10b19efe7d4f7fa41d158fdaa95e2cf65af5a7b95a4f989",
-                "sha256:9bef37ee224e104a413f0780e29adb3e514a5b698aabe0d969a6ba426b8435d1",
-                "sha256:c1ec8db4fac31850286b7cd3b9c0e1b944204668b8eb721674916d4e28744092",
-                "sha256:c8a116feafdb1f84607cb3b14aa1418424ae71fee131642fc568d21423b51824",
-                "sha256:ce85b06a10fc65e6143518b96d3dca27b081a740bae261c2fb20375801a9d56d",
-                "sha256:d705f8aeecdf3262379644e4b55107a3b55860eb812b673b28d0fbc347a60c55",
-                "sha256:e898a0863421650f0bebac8ba40840fc02258ef4714cb7e1fd76b6a6354bda36",
-                "sha256:f8a7bff6e8664afc4e6c28b983845c5bc14965030e3fb98789734d416af77c4b"
-            ],
-            "version": "==8.1"
+                "sha256:0dd4eb8e0bbf365d6f652711ce21b8fd2b596f873d32aabb0fbb53ec604418cc",
+                "sha256:1d0971cc7251aeff955aa742ec541ee8aaea4bb2ebf0245748fbec62f744a37e",
+                "sha256:1d6b4fddb12ab9adf87b843cd4316c4bd602db8d5efd2fb83147f0458fe85135",
+                "sha256:230a3506df6b5f446fed2398e58dcaafdff12d67fe1397dff196411a9e820d02",
+                "sha256:276d2339ebf0df4f45df453923ebd2270b87900eda5dfd4a6b0cfa15f82111c3",
+                "sha256:2cf04601633a4ec176b9cc3d3e73789c037641001dbfaf7c411f89cd3e04fcaf",
+                "sha256:3ddff38894c7857c476feb3538dd847514379d6dc844961dc99f04b0384b1b1b",
+                "sha256:48c222feb3ced18f3dc61168ca18952a22fb88e5eb8902d2bf1b50faefdc34a2",
+                "sha256:51d04df04ed9d08077d10ccbe21e6805791b78eac49d16d30a1f1fe2e44ba0af",
+                "sha256:597c28f3aa7a09e8c070a86b03107094ee5cdafcc0d55f2f2eac92faac8dc67d",
+                "sha256:5c8f0d82ea2468282e08b0cf5307f3ad022290ed50c45d5cb7767957ca782880",
+                "sha256:7189e51955f9268b2bdd6cc537e0faa06f8fffda7fb386e5922c6391de51b077",
+                "sha256:7df3596838b2a0c07c6f6d67752c53859a54993d4f062689fdf547cb56d0f84f",
+                "sha256:826ccf85d4514609219725ba4a7abd569228c2c9f1968e8be05be366f68291ec",
+                "sha256:836d14eb53b500fd92bd5db2fc5894f7c72b634f9c2a28f546f75967503d8e25",
+                "sha256:85db8090ba94e22d964498a47fdd933b8875a1add6ebc514c7ac8703eb97bbf0",
+                "sha256:85e701a6c316b7067f1e8675c638036a796fe5116783a4c932e7eb8e305a3ffe",
+                "sha256:900589e19200be76dd7cbaa95e9771605b5ce3f62512d039fb3bc5da9014912a",
+                "sha256:9147868bb0cc01e6846606cd65cbf9c58598f187b96d14dd1ca17338b08793bb",
+                "sha256:9e7fdc775fe7403dbd8bc883ba59576a6232eac96dacb56512daacf7af5d618d",
+                "sha256:ab5ee15d3462198c794c49ccd31773d8a2b8c17d622aa184f669d2b98c2f0857",
+                "sha256:ad893d889bc700a5835e0a95a3e4f2c39e91577ab232a3dc03c262a0f8fc4b5c",
+                "sha256:b2e71c4670ebe1067fa8632f0d081e47254ee2d3d409de54168b43b0ba9147e0",
+                "sha256:b43b13e5622c5a53ab12f3272e6f42f1ce37cd5b6684b2676cb365403295cd40",
+                "sha256:b4ad84b156cf50529b8ac5cc1638c2cf8680490e3fccb6121316c8c02620a2e4",
+                "sha256:be5fd35e99970518547edc906efab29afd392319f020c3c58b0e1a158e16ed20",
+                "sha256:caa68c95bc1776d3521f81eeb4d5b9438be92514ec2a79fececda814099c8314",
+                "sha256:d144b350045c53c8ff09aa1cfa955012dd32f00c7e0862c199edcabb1a8b32da",
+                "sha256:d2c2d9b24d3c65b5a02cac12cbb4e4194e590314519ed49db2f67ef561c3cf58",
+                "sha256:e9e5fd6dbdf95d99bc03732ded1fc8ef22ebbc05999ac7e0c7bf57fe6e4e5ae2",
+                "sha256:ebf459a1c069f9866d8569439c06193c586e72c9330db1390af7c6a0a32c4afd",
+                "sha256:f31722f1c033c198aa4a39a01905951c00bd1c74f922e8afc1b1c62adbcdd56a",
+                "sha256:f68c352a68e5fdf1e97288d5cec9296664c590c25932a8476224124aaf90dbcd"
+            ],
+            "version": "==9.1"
         },
         "yarl": {
             "hashes": [
@@ -278,10 +295,10 @@
         },
         "appdirs": {
             "hashes": [
-                "sha256:9e5896d1372858f8dd3344faf4e5014d21849c756c8d5701f78f8a103b372d92",
-                "sha256:d8b24664561d0d34ddfaec54636d502d7cea6e29c3eaf68f3df6180863e2166e"
+                "sha256:7d5d0167b2b1ba821647616af46a749d1c653740dd0d2415100fe26e27afdf41",
+                "sha256:a841dacd6b99318a741b166adb07e19ee71a274450e68237b4650ca1055ab128"
             ],
-            "version": "==1.4.3"
+            "version": "==1.4.4"
         },
         "astroid": {
             "hashes": [
@@ -299,10 +316,10 @@
         },
         "attrs": {
             "hashes": [
-                "sha256:08a96c641c3a74e44eb59afb61a24f2cb9f4d7188748e76ba4bb5edfa3cb7d1c",
-                "sha256:f7b7ce16570fe9965acd6d30101a28f62fb4a7f9e926b3bbc9b61f8b04247e72"
+                "sha256:149e90d6d8ac20db7a955ad60cf0e6881a3f20d37096140088356da6c716b0b1",
+                "sha256:ef6aaac3ca6cd92904cdd0d83f629a15f18053ec84e6432106f7a4d04ae4f5fb"
             ],
-            "version": "==19.3.0"
+            "version": "==21.2.0"
         },
         "autoflake": {
             "hashes": [
@@ -321,10 +338,10 @@
         },
         "certifi": {
             "hashes": [
-                "sha256:017c25db2a153ce562900032d5bc68e9f191e44e9a0f762f373977de9df1fbb3",
-                "sha256:25b64c7da4cd7479594d035c08c2d809eb4aab3a26e5a990ea98cc450c320f1f"
+                "sha256:2bbf76fd432960138b3ef6dda3dde0544f27cbf8546c458e60baf371917ba9ee",
+                "sha256:50b1e4f8446b06f41be7dd6338db18e0990601dce795c2b1686458aa7e8fa7d8"
             ],
-            "version": "==2019.11.28"
+            "version": "==2021.5.30"
         },
         "chardet": {
             "hashes": [
@@ -335,10 +352,10 @@
         },
         "click": {
             "hashes": [
-                "sha256:2335065e6395b9e67ca716de5f7526736bfa6ceead690adf616d925bdc622b13",
-                "sha256:5b94b49521f6456670fdb30cd82a4eca9412788a93fa6dd6df72c94d5a8ff2d7"
+                "sha256:8c04c11192119b1ef78ea049e0a6f0463e4c48ef00a30160c704337586f3ad7a",
+                "sha256:fba402a4a47334742d782209a7c79bc448911afe1149d07bdabdf480b3e2f4b6"
             ],
-            "version": "==7.0"
+            "version": "==8.0.1"
         },
         "codecov": {
             "hashes": [
@@ -387,18 +404,10 @@
         },
         "idna": {
             "hashes": [
-                "sha256:c357b3f628cf53ae2c4c05627ecc484553142ca23264e593d327bcde5e9c3407",
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-            "version": "==2.8"
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-        "importlib-metadata": {
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-                "sha256:073a852570f92da5f744a3472af1b61e28e9f78ccf0c9117658dc32b15de7b45",
-                "sha256:d95141fbfa7ef2ec65cfd945e2af7e5a6ddbd7c8d9a25e66ff3be8e3daf9f60f"
+                "sha256:14475042e284991034cb48e06f6851428fb14c4dc953acd9be9a5e95c7b6dd7a",
+                "sha256:467fbad99067910785144ce333826c71fb0e63a425657295239737f7ecd125f3"
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-            "markers": "python_version < '3.8'",
-            "version": "==1.3.0"
+            "version": "==3.2"
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         "isort": {
             "hashes": [
@@ -450,10 +459,10 @@
         },
         "more-itertools": {
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-                "sha256:b84b238cce0d9adad5ed87e745778d20a3f8487d0f0cb8b8a586816c7496458d",
-                "sha256:c833ef592a0324bcc6a60e48440da07645063c453880c9477ceb22490aec1564"
+                "sha256:2cf89ec599962f2ddc4d568a05defc40e0a587fbc10d5989713638864c36be4d",
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-            "version": "==8.0.2"
+            "version": "==8.8.0"
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         "multidict": {
             "hashes": [
@@ -492,17 +501,17 @@
         },
         "packaging": {
             "hashes": [
-                "sha256:28b924174df7a2fa32c1953825ff29c61e2f5e082343165438812f00d3a7fc47",
-                "sha256:d9551545c6d761f3def1677baf08ab2a3ca17c56879e70fecba2fc4dde4ed108"
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+                "sha256:67714da7f7bc052e064859c05c595155bd1ee9f69f76557e21f051443c20947a"
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-            "version": "==19.2"
+            "version": "==20.9"
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-                "sha256:562aa70af2e0d434367d9790ad37aed893de47f1693e4201fd1d3dca15d19b96"
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-            "version": "==0.7.0"
+            "version": "==0.8.1"
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         "pbr": {
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@@ -521,17 +530,18 @@
         },
         "py": {
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-                "sha256:5e27081401262157467ad6e7f851b7aa402c5852dbcb3dae06768434de5752aa",
-                "sha256:c20fdd83a5dbc0af9efd622bee9a5564e278f6380fffcacc43ba6f43db2813b0"
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-            "version": "==1.8.1"
+            "index": "pypi",
+            "version": "==1.10.0"
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         "pyflakes": {
             "hashes": [
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-                "sha256:d976835886f8c5b31d47970ed689944a0262b5f3afa00a5a7b4dc81e5449f8a2"
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-            "version": "==2.1.1"
+            "version": "==2.3.1"
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@@ -543,10 +553,10 @@
         },
         "pyparsing": {
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-                "sha256:4c830582a84fb022400b85429791bc551f1f4871c33f23e44f353119e92f969f",
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@@ -589,43 +599,63 @@
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-            "version": "==1.13.0"
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@@ -637,57 +667,67 @@
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+                "sha256:f328adcfebed9f11301eaedfa48e15bdece9b519fb27e6a8c01aa52a17ec31b3",
+                "sha256:f8afcf15cc511ada719a88e013cec87c11aff7b91f019295eb4530f96fe5ef2f",
+                "sha256:fb1bbeac803adea29cedd70781399c99138358c26d05fcbd23c13016b7f5ec65"
+            ],
+            "version": "==1.4.3"
         },
         "typing-extensions": {
             "hashes": [
-                "sha256:091ecc894d5e908ac75209f10d5b4f118fbdb2eb1ede6a63544054bb1edb41f2",
-                "sha256:910f4656f54de5993ad9304959ce9bb903f90aadc7c67a0bef07e678014e892d",
-                "sha256:cf8b63fedea4d89bab840ecbb93e75578af28f76f66c35889bd7065f5af88575"
+                "sha256:0ac0f89795dd19de6b97debb0c6af1c70987fd80a2d62d1958f7e56fcc31b497",
+                "sha256:50b6f157849174217d0656f99dc82fe932884fb250826c18350e159ec6cdf342",
+                "sha256:779383f6086d90c99ae41cf0ff39aac8a7937a9283ce0a414e5dd782f4c94a84"
             ],
-            "version": "==3.7.4.1"
+            "version": "==3.10.0.0"
         },
         "urllib3": {
             "hashes": [
-                "sha256:a8a318824cc77d1fd4b2bec2ded92646630d7fe8619497b142c84a9e6f5a7293",
-                "sha256:f3c5fd51747d450d4dcf6f923c81f78f811aab8205fda64b0aba34a4e48b0745"
+                "sha256:753a0374df26658f99d826cfe40394a686d05985786d946fbe4165b5148f5a7c",
+                "sha256:a7acd0977125325f516bda9735fa7142b909a8d01e8b2e4c8108d0984e6e0098"
             ],
-            "version": "==1.25.7"
+            "version": "==1.26.5"
         },
         "wcwidth": {
             "hashes": [
-                "sha256:8fd29383f539be45b20bd4df0dc29c20ba48654a41e661925e612311e9f3c603"
+                "sha256:beb4802a9cebb9144e99086eff703a642a13d6a0052920003a230f3294bbe784",
+                "sha256:c4d647b99872929fdb7bdcaa4fbe7f01413ed3d98077df798530e5b04f116c83"
             ],
-            "version": "==0.1.8"
+            "version": "==0.2.5"
         },
         "wrapt": {
             "hashes": [
@@ -711,13 +751,6 @@
             ],
             "index": "pypi",
             "version": "==1.3.0"
-        },
-        "zipp": {
-            "hashes": [
-                "sha256:3718b1cbcd963c7d4c5511a8240812904164b7f381b647143a89d3b98f9bcd8e",
-                "sha256:f06903e9f1f43b12d371004b4ac7b06ab39a44adc747266928ae6debfa7b3335"
-            ],
-            "version": "==0.6.0"
         }
     }
 }
diff --git a/requirements.txt b/requirements.txt
index 46c5ac6..752db86 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,19 +1,20 @@
-aiohttp==3.6.2
+-i https://pypi.python.org/simple/
 aiohttp-jinja2==1.2.0
+aiohttp==3.6.2
 async-timeout==3.0.1
 atomicwrites==1.3.0
-attrs==19.3.0
+attrs==21.2.0
 chardet==3.0.4
 docopt==0.6.2
 hbmqtt==0.9.5
-idna==2.8
-Jinja2==2.10.3
-MarkupSafe==1.1.1
+idna==3.2
+jinja2==2.10.3
+markupsafe==2.0.1
 multidict==4.5.2
-passlib==1.7.2
-PyYAML==5.3b1
-six==1.13.0
+passlib==1.7.4
+pyyaml==5.3b1
+six==1.16.0
 tinydb==3.15.2
-transitions==0.7.1
-websockets==8.1
+transitions==0.8.8
+websockets==9.1
 yarl==1.3.0