diff --git a/Pipfile.lock b/Pipfile.lock
index a699f880..e689cb77 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -39,6 +39,7 @@
                 "sha256:0c3c816a028d47f659d6ff5c745cb2acf1f966da1fe5c19c77a70282b25f4c5f",
                 "sha256:4291ca197d287d274d0b6cb5d6f8f8f82d434ed288f962539ff18cc9012f9ea3"
             ],
+            "markers": "python_full_version >= '3.5.3'",
             "version": "==3.0.1"
         },
         "asyncache": {
@@ -50,10 +51,11 @@
         },
         "attrs": {
             "hashes": [
-                "sha256:08a96c641c3a74e44eb59afb61a24f2cb9f4d7188748e76ba4bb5edfa3cb7d1c",
-                "sha256:f7b7ce16570fe9965acd6d30101a28f62fb4a7f9e926b3bbc9b61f8b04247e72"
+                "sha256:149e90d6d8ac20db7a955ad60cf0e6881a3f20d37096140088356da6c716b0b1",
+                "sha256:ef6aaac3ca6cd92904cdd0d83f629a15f18053ec84e6432106f7a4d04ae4f5fb"
             ],
-            "version": "==19.3.0"
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
+            "version": "==21.2.0"
         },
         "cachetools": {
             "hashes": [
@@ -65,10 +67,10 @@
         },
         "certifi": {
             "hashes": [
-                "sha256:017c25db2a153ce562900032d5bc68e9f191e44e9a0f762f373977de9df1fbb3",
-                "sha256:25b64c7da4cd7479594d035c08c2d809eb4aab3a26e5a990ea98cc450c320f1f"
+                "sha256:2bbf76fd432960138b3ef6dda3dde0544f27cbf8546c458e60baf371917ba9ee",
+                "sha256:50b1e4f8446b06f41be7dd6338db18e0990601dce795c2b1686458aa7e8fa7d8"
             ],
-            "version": "==2019.11.28"
+            "version": "==2021.5.30"
         },
         "chardet": {
             "hashes": [
@@ -79,27 +81,27 @@
         },
         "click": {
             "hashes": [
-                "sha256:8a18b4ea89d8820c5d0c7da8a64b2c324b4dabb695804dbfea19b9be9d88c0cc",
-                "sha256:e345d143d80bf5ee7534056164e5e112ea5e22716bbb1ce727941f4c8b471b9a"
+                "sha256:d2b5255c7c6349bc1bd1e59e08cd12acbbd63ce649f2588755783aa94dfb6b1a",
+                "sha256:dacca89f4bfadd5de3d7489b7c8a566eee0d3676333fbb50030263894c38c0dc"
             ],
-            "version": "==7.1.1"
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
+            "version": "==7.1.2"
         },
         "dataclasses": {
             "hashes": [
                 "sha256:454a69d788c7fda44efd71e259be79577822f5e3f53f029a22d08004e951dc9f",
                 "sha256:6988bd2b895eef432d562370bb707d540f32f7360ab13da45340101bc2307d84"
             ],
-            "index": "pypi",
             "markers": "python_version < '3.7'",
             "version": "==0.6"
         },
         "fastapi": {
             "hashes": [
-                "sha256:a5cb9100d5f2b5dd82addbc2cdf8009258bce45b03ba21d3f5eecc88c7b5a716",
-                "sha256:cf26d47ede6bc6e179df951312f55fea7d4005dd53370245e216436ca4e22f22"
+                "sha256:39569a18914075b2f1aaa03bcb9dc96a38e0e5dabaf3972e088c9077dfffa379",
+                "sha256:8359e55d8412a5571c0736013d90af235d6949ec4ce978e9b63500c8f4b6f714"
             ],
             "index": "pypi",
-            "version": "==0.53.2"
+            "version": "==0.65.2"
         },
         "gunicorn": {
             "hashes": [
@@ -118,77 +120,90 @@
         },
         "httptools": {
             "hashes": [
-                "sha256:0a4b1b2012b28e68306575ad14ad5e9120b34fccd02a81eb08838d7e3bbb48be",
-                "sha256:3592e854424ec94bd17dc3e0c96a64e459ec4147e6d53c0a42d0ebcef9cb9c5d",
-                "sha256:41b573cf33f64a8f8f3400d0a7faf48e1888582b6f6e02b82b9bd4f0bf7497ce",
-                "sha256:56b6393c6ac7abe632f2294da53f30d279130a92e8ae39d8d14ee2e1b05ad1f2",
-                "sha256:86c6acd66765a934e8730bf0e9dfaac6fdcf2a4334212bd4a0a1c78f16475ca6",
-                "sha256:96da81e1992be8ac2fd5597bf0283d832287e20cb3cfde8996d2b00356d4e17f",
-                "sha256:96eb359252aeed57ea5c7b3d79839aaa0382c9d3149f7d24dd7172b1bcecb009",
-                "sha256:a2719e1d7a84bb131c4f1e0cb79705034b48de6ae486eb5297a139d6a3296dce",
-                "sha256:ac0aa11e99454b6a66989aa2d44bca41d4e0f968e395a0a8f164b401fefe359a",
-                "sha256:bc3114b9edbca5a1eb7ae7db698c669eb53eb8afbbebdde116c174925260849c",
-                "sha256:fa3cd71e31436911a44620473e873a256851e1f53dee56669dae403ba41756a4",
-                "sha256:fea04e126014169384dee76a153d4573d90d0cbd1d12185da089f73c78390437"
+                "sha256:07659649fe6b3948b6490825f89abe5eb1cec79ebfaaa0b4bf30f3f33f3c2ba8",
+                "sha256:08b79e09114e6ab5c3dbf560bba2cb2257ea38cdaeaf99b7cb80d8f92622fcd9",
+                "sha256:1e35aa179b67086cc600a984924a88589b90793c9c1b260152ca4908786e09df",
+                "sha256:31629e1f1b89959f8c0927bad12184dc07977dcf71e24f4772934aa490aa199b",
+                "sha256:851026bd63ec0af7e7592890d97d15c92b62d9e17094353f19a52c8e2b33710a",
+                "sha256:8fcca4b7efe353b13a24017211334c57d055a6e132c7adffed13a10d28efca57",
+                "sha256:9abd788465aa46a0f288bd3a99e53edd184177d6379e2098fd6097bb359ad9d6",
+                "sha256:aebdf0bd7bf7c90ae6b3be458692bf6e9e5b610b501f9f74c7979015a51db4c4",
+                "sha256:bda99a5723e7eab355ce57435c70853fc137a65aebf2f1cd4d15d96e2956da7b",
+                "sha256:c1c63d860749841024951b0a78e4dec6f543d23751ef061d6ab60064c7b8b524",
+                "sha256:c4111a0a8a00eff1e495d43ea5230aaf64968a48ddba8ea2d5f982efae827404",
+                "sha256:dce59ee45dd6ee6c434346a5ac527c44014326f560866b4b2f414a692ee1aca8",
+                "sha256:f759717ca1b2ef498c67ba4169c2b33eecf943a89f5329abcff8b89d153eb500",
+                "sha256:fb7199b8fb0c50a22e77260bb59017e0c075fa80cb03bb2c8692de76e7bb7fe7",
+                "sha256:fbf7ecd31c39728f251b1c095fd27c84e4d21f60a1d079a0333472ff3ae59d34"
             ],
             "markers": "sys_platform != 'win32' and sys_platform != 'cygwin' and platform_python_implementation != 'PyPy'",
-            "version": "==0.1.1"
+            "version": "==0.1.2"
         },
         "idna": {
             "hashes": [
-                "sha256:7588d1c14ae4c77d74036e8c22ff447b26d0fde8f007354fd48a7814db15b7cb",
-                "sha256:a068a21ceac8a4d63dbfd964670474107f541babbd2250d61922f029858365fa"
+                "sha256:b307872f855b18632ce0c21c5e45be78c0ea7ae4c15c828c20788b26921eb3f6",
+                "sha256:b97d804b1e9b523befed77c48dacec60e6dcb0b5391d57af6a65a312a90648c0"
             ],
-            "version": "==2.9"
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
+            "version": "==2.10"
         },
         "idna-ssl": {
             "hashes": [
                 "sha256:a933e3bb13da54383f9e8f35dc4f9cb9eb9b3b78c6b36f311254d6d0d92c6c7c"
             ],
-            "index": "pypi",
             "markers": "python_version < '3.7'",
             "version": "==1.1.0"
         },
         "multidict": {
             "hashes": [
-                "sha256:317f96bc0950d249e96d8d29ab556d01dd38888fbe68324f46fd834b430169f1",
-                "sha256:42f56542166040b4474c0c608ed051732033cd821126493cf25b6c276df7dd35",
-                "sha256:4b7df040fb5fe826d689204f9b544af469593fb3ff3a069a6ad3409f742f5928",
-                "sha256:544fae9261232a97102e27a926019100a9db75bec7b37feedd74b3aa82f29969",
-                "sha256:620b37c3fea181dab09267cd5a84b0f23fa043beb8bc50d8474dd9694de1fa6e",
-                "sha256:6e6fef114741c4d7ca46da8449038ec8b1e880bbe68674c01ceeb1ac8a648e78",
-                "sha256:7774e9f6c9af3f12f296131453f7b81dabb7ebdb948483362f5afcaac8a826f1",
-                "sha256:85cb26c38c96f76b7ff38b86c9d560dea10cf3459bb5f4caf72fc1bb932c7136",
-                "sha256:a326f4240123a2ac66bb163eeba99578e9d63a8654a59f4688a79198f9aa10f8",
-                "sha256:ae402f43604e3b2bc41e8ea8b8526c7fa7139ed76b0d64fc48e28125925275b2",
-                "sha256:aee283c49601fa4c13adc64c09c978838a7e812f85377ae130a24d7198c0331e",
-                "sha256:b51249fdd2923739cd3efc95a3d6c363b67bbf779208e9f37fd5e68540d1a4d4",
-                "sha256:bb519becc46275c594410c6c28a8a0adc66fe24fef154a9addea54c1adb006f5",
-                "sha256:c2c37185fb0af79d5c117b8d2764f4321eeb12ba8c141a95d0aa8c2c1d0a11dd",
-                "sha256:dc561313279f9d05a3d0ffa89cd15ae477528ea37aa9795c4654588a3287a9ab",
-                "sha256:e439c9a10a95cb32abd708bb8be83b2134fa93790a4fb0535ca36db3dda94d20",
-                "sha256:fc3b4adc2ee8474cb3cd2a155305d5f8eda0a9c91320f83e55748e1fcb68f8e3"
-            ],
-            "version": "==4.7.5"
+                "sha256:1ece5a3369835c20ed57adadc663400b5525904e53bae59ec854a5d36b39b21a",
+                "sha256:275ca32383bc5d1894b6975bb4ca6a7ff16ab76fa622967625baeebcf8079000",
+                "sha256:3750f2205b800aac4bb03b5ae48025a64e474d2c6cc79547988ba1d4122a09e2",
+                "sha256:4538273208e7294b2659b1602490f4ed3ab1c8cf9dbdd817e0e9db8e64be2507",
+                "sha256:5141c13374e6b25fe6bf092052ab55c0c03d21bd66c94a0e3ae371d3e4d865a5",
+                "sha256:51a4d210404ac61d32dada00a50ea7ba412e6ea945bbe992e4d7a595276d2ec7",
+                "sha256:5cf311a0f5ef80fe73e4f4c0f0998ec08f954a6ec72b746f3c179e37de1d210d",
+                "sha256:6513728873f4326999429a8b00fc7ceddb2509b01d5fd3f3be7881a257b8d463",
+                "sha256:7388d2ef3c55a8ba80da62ecfafa06a1c097c18032a501ffd4cabbc52d7f2b19",
+                "sha256:9456e90649005ad40558f4cf51dbb842e32807df75146c6d940b6f5abb4a78f3",
+                "sha256:c026fe9a05130e44157b98fea3ab12969e5b60691a276150db9eda71710cd10b",
+                "sha256:d14842362ed4cf63751648e7672f7174c9818459d169231d03c56e84daf90b7c",
+                "sha256:e0d072ae0f2a179c375f67e3da300b47e1a83293c554450b29c900e50afaae87",
+                "sha256:f07acae137b71af3bb548bd8da720956a3bc9f9a0b87733e0899226a2317aeb7",
+                "sha256:fbb77a75e529021e7c4a8d4e823d88ef4d23674a202be4f5addffc72cbb91430",
+                "sha256:fcfbb44c59af3f8ea984de67ec7c306f618a3ec771c2843804069917a8f2e255",
+                "sha256:feed85993dbdb1dbc29102f50bca65bdc68f2c0c8d352468c25b54874f23c39d"
+            ],
+            "markers": "python_version >= '3.5'",
+            "version": "==4.7.6"
         },
         "pydantic": {
             "hashes": [
-                "sha256:012c422859bac2e03ab3151ea6624fecf0e249486be7eb8c6ee69c91740c6752",
-                "sha256:07911aab70f3bc52bb845ce1748569c5e70478ac977e106a150dd9d0465ebf04",
-                "sha256:47b8db7024ba3d46c3d4768535e1cf87b6c8cf92ccd81e76f4e1cb8ee47688b3",
-                "sha256:50e4e948892a6815649ad5a9a9379ad1e5f090f17842ac206535dfaed75c6f2f",
-                "sha256:51f11c8bbf794a68086540da099aae4a9107447c7a9d63151edbb7d50110cf21",
-                "sha256:6100d7862371115c40be55cc4b8d766a74b1d0dbaf99dbfe72bb4bac0faf89ed",
-                "sha256:61d22d36808087d3184ed6ac0d91dd71c533b66addb02e4a9930e1e30833202f",
-                "sha256:72184c1421103cca128300120f8f1185fb42a9ea73a1c9845b1c53db8c026a7d",
-                "sha256:831a0265a9e3933b3d0f04d1a81bba543bafbe4119c183ff2771871db70524ab",
-                "sha256:8848b4eb458469739126e4c1a202d723dd092e087f8dbe3104371335f87ba5df",
-                "sha256:bbbed364376f4a0aebb9ea452ff7968b306499a9e74f4db69b28ff2cd4043a11",
-                "sha256:e27559cedbd7f59d2375bfd6eea29a330ea1a5b0589c34d6b4e0d7bec6027bbf",
-                "sha256:f17ec336e64d4583311249fb179528e9a2c27c8a2eaf590ec6ec2c6dece7cb3f",
-                "sha256:f863456d3d4bf817f2e5248553dee3974c5dc796f48e6ddb599383570f4215ac"
-            ],
-            "version": "==1.4"
+                "sha256:021ea0e4133e8c824775a0cfe098677acf6fa5a3cbf9206a376eed3fc09302cd",
+                "sha256:05ddfd37c1720c392f4e0d43c484217b7521558302e7069ce8d318438d297739",
+                "sha256:05ef5246a7ffd2ce12a619cbb29f3307b7c4509307b1b49f456657b43529dc6f",
+                "sha256:10e5622224245941efc193ad1d159887872776df7a8fd592ed746aa25d071840",
+                "sha256:18b5ea242dd3e62dbf89b2b0ec9ba6c7b5abaf6af85b95a97b00279f65845a23",
+                "sha256:234a6c19f1c14e25e362cb05c68afb7f183eb931dd3cd4605eafff055ebbf287",
+                "sha256:244ad78eeb388a43b0c927e74d3af78008e944074b7d0f4f696ddd5b2af43c62",
+                "sha256:26464e57ccaafe72b7ad156fdaa4e9b9ef051f69e175dbbb463283000c05ab7b",
+                "sha256:41b542c0b3c42dc17da70554bc6f38cbc30d7066d2c2815a94499b5684582ecb",
+                "sha256:4a03cbbe743e9c7247ceae6f0d8898f7a64bb65800a45cbdc52d65e370570820",
+                "sha256:4be75bebf676a5f0f87937c6ddb061fa39cbea067240d98e298508c1bda6f3f3",
+                "sha256:54cd5121383f4a461ff7644c7ca20c0419d58052db70d8791eacbbe31528916b",
+                "sha256:589eb6cd6361e8ac341db97602eb7f354551482368a37f4fd086c0733548308e",
+                "sha256:8621559dcf5afacf0069ed194278f35c255dc1a1385c28b32dd6c110fd6531b3",
+                "sha256:8b223557f9510cf0bfd8b01316bf6dd281cf41826607eada99662f5e4963f316",
+                "sha256:99a9fc39470010c45c161a1dc584997f1feb13f689ecf645f59bb4ba623e586b",
+                "sha256:a7c6002203fe2c5a1b5cbb141bb85060cbff88c2d78eccbc72d97eb7022c43e4",
+                "sha256:a83db7205f60c6a86f2c44a61791d993dff4b73135df1973ecd9eed5ea0bda20",
+                "sha256:ac8eed4ca3bd3aadc58a13c2aa93cd8a884bcf21cb019f8cfecaae3b6ce3746e",
+                "sha256:e710876437bc07bd414ff453ac8ec63d219e7690128d925c6e82889d674bb505",
+                "sha256:ea5cb40a3b23b3265f6325727ddfc45141b08ed665458be8c6285e7b85bd73a1",
+                "sha256:fec866a0b59f372b7e776f2d7308511784dace622e0992a0b59ea3ccee0ae833"
+            ],
+            "markers": "python_full_version >= '3.6.1'",
+            "version": "==1.8.2"
         },
         "python-dateutil": {
             "hashes": [
@@ -209,6 +224,7 @@
         "requests": {
             "hashes": [
                 "sha256:43999036bfa82904b6af1d99e4882b560e5e2c68e5c4b0aa03b655f3d7d73fee",
+                "sha256:5d2d0ffbb515f39417009a46c14256291061ac01ba8f875b90cad137de83beb4",
                 "sha256:b3f43d496c6daba4493e7c431722aeb7dbc6288f52a6e04e7b6023b0247817e6"
             ],
             "index": "pypi",
@@ -216,24 +232,35 @@
         },
         "six": {
             "hashes": [
-                "sha256:236bdbdce46e6e6a3d61a337c0f8b763ca1e8717c03b369e87a7ec7ce1319c0a",
-                "sha256:8f3cd2e254d8f793e7f3d6d9df77b92252b52637291d0f0da013c76ea2724b6c"
+                "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926",
+                "sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254"
             ],
-            "version": "==1.14.0"
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
+            "version": "==1.16.0"
         },
         "starlette": {
             "hashes": [
-                "sha256:6169ee78ded501095d1dda7b141a1dc9f9934d37ad23196e180150ace2c6449b",
-                "sha256:a9bb130fa7aa736eda8a814b6ceb85ccf7a209ed53843d0d61e246b380afa10f"
+                "sha256:3c8e48e52736b3161e34c9f0e8153b4f32ec5d8995a3ee1d59410d92f75162ed",
+                "sha256:7d49f4a27f8742262ef1470608c59ddbc66baf37c148e938c7038e6bc7a998aa"
+            ],
+            "markers": "python_version >= '3.6'",
+            "version": "==0.14.2"
+        },
+        "typing-extensions": {
+            "hashes": [
+                "sha256:0ac0f89795dd19de6b97debb0c6af1c70987fd80a2d62d1958f7e56fcc31b497",
+                "sha256:50b6f157849174217d0656f99dc82fe932884fb250826c18350e159ec6cdf342",
+                "sha256:779383f6086d90c99ae41cf0ff39aac8a7937a9283ce0a414e5dd782f4c94a84"
             ],
-            "version": "==0.13.2"
+            "version": "==3.10.0.0"
         },
         "urllib3": {
             "hashes": [
-                "sha256:2f3db8b19923a873b3e5256dc9c2dedfa883e33d87c690d9c7913e1f40673cdc",
-                "sha256:87716c2d2a7121198ebcb7ce7cccf6ce5e9ba539041cfbaeecfb641dc0bf6acc"
+                "sha256:8d7eaa5a82a1cac232164990f04874c594c9453ec55eef02eab885aa02fc17a2",
+                "sha256:f5321fbe4bf3fefa0efd0bfe7fb14e90909eb62a48ccda331726b4319897dd5e"
             ],
-            "version": "==1.25.8"
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4' and python_version < '4'",
+            "version": "==1.25.11"
         },
         "uvicorn": {
             "hashes": [
@@ -245,18 +272,19 @@
         },
         "uvloop": {
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@@ -283,44 +311,67 @@
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+            "markers": "python_version >= '3.6'",
+            "version": "==1.6.3"
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     "develop": {
         "appdirs": {
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-            "version": "==1.4.3"
+            "version": "==1.4.4"
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         },
         "async-asgi-testclient": {
@@ -348,10 +399,11 @@
         },
         "attrs": {
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         "bandit": {
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@@ -371,10 +423,10 @@
         },
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-            "version": "==2019.11.28"
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@@ -385,46 +437,69 @@
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+            "version": "==5.5"
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@@ -442,31 +517,33 @@
         },
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@@ -511,6 +588,7 @@
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@@ -522,74 +600,81 @@
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@@ -601,10 +686,11 @@
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@@ -632,49 +718,89 @@
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-                "sha256:113309e819634f499d0006f6200700c8209a2a8bf6bd1bdc863a4d9d6776a5d1",
-                "sha256:200539b5124bc4721247a823a47d116a7a23e62cc6695744e3eb5454a8888e6d",
-                "sha256:25f4ce26b68425b80a233ce7b6218743c71cf7297dbe02feab1d711a2bf90045",
-                "sha256:269f0c5ff23639316b29f31df199f401e4cb87529eafff0c76828071635d417b",
-                "sha256:5de40649d4f88a15c9489ed37f88f053c15400257eeb18425ac7ed0a4e119400",
-                "sha256:7f78f963e62a61e294adb6ff5db901b629ef78cb2a1cfce3cf4eeba80c1c67aa",
-                "sha256:82469a0c1330a4beb3d42568f82dffa32226ced006e0b063719468dcd40ffdf0",
-                "sha256:8c2b7fa4d72781577ac45ab658da44c7518e6d96e2a50d04ecb0fd8f28b21d69",
-                "sha256:974535648f31c2b712a6b2595969f8ab370834080e00ab24e5dbb9d19b8bfb74",
-                "sha256:99272d6b6a68c7ae4391908fc15f6b8c9a6c345a46b632d7fdb7ef6c883a2bbb",
-                "sha256:9b64a4cc825ec4df262050c17e18f60252cdd94742b4ba1286bcfe481f1c0f26",
-                "sha256:9e9624440d754733eddbcd4614378c18713d2d9d0dc647cf9c72f64e39671be5",
-                "sha256:9ff16d994309b26a1cdf666a6309c1ef51ad4f72f99d3392bcd7b7139577a1f2",
-                "sha256:b33ebcd0222c1d77e61dbcd04a9fd139359bded86803063d3d2d197b796c63ce",
-                "sha256:bba52d72e16a554d1894a0cc74041da50eea99a8483e591a9edf1025a66843ab",
-                "sha256:bed7986547ce54d230fd8721aba6fd19459cdc6d315497b98686d0416efaff4e",
-                "sha256:c7f58a0e0e13fb44623b65b01052dae8e820ed9b8b654bb6296bc9c41f571b70",
-                "sha256:d58a4fa7910102500722defbde6e2816b0372a4fcc85c7e239323767c74f5cbc",
-                "sha256:f1ac2dc65105a53c1c2d72b1d3e98c2464a133b4067a51a3d2477b28449709a0"
-            ],
-            "version": "==2020.2.20"
+                "sha256:01afaf2ec48e196ba91b37451aa353cb7eda77efe518e481707e0515025f0cd5",
+                "sha256:11d773d75fa650cd36f68d7ca936e3c7afaae41b863b8c387a22aaa78d3c5c79",
+                "sha256:18c071c3eb09c30a264879f0d310d37fe5d3a3111662438889ae2eb6fc570c31",
+                "sha256:1e1c20e29358165242928c2de1482fb2cf4ea54a6a6dea2bd7a0e0d8ee321500",
+                "sha256:281d2fd05555079448537fe108d79eb031b403dac622621c78944c235f3fcf11",
+                "sha256:314d66636c494ed9c148a42731b3834496cc9a2c4251b1661e40936814542b14",
+                "sha256:32e65442138b7b76dd8173ffa2cf67356b7bc1768851dded39a7a13bf9223da3",
+                "sha256:339456e7d8c06dd36a22e451d58ef72cef293112b559010db3d054d5560ef439",
+                "sha256:3916d08be28a1149fb97f7728fca1f7c15d309a9f9682d89d79db75d5e52091c",
+                "sha256:3a9cd17e6e5c7eb328517969e0cb0c3d31fd329298dd0c04af99ebf42e904f82",
+                "sha256:47bf5bf60cf04d72bf6055ae5927a0bd9016096bf3d742fa50d9bf9f45aa0711",
+                "sha256:4c46e22a0933dd783467cf32b3516299fb98cfebd895817d685130cc50cd1093",
+                "sha256:4c557a7b470908b1712fe27fb1ef20772b78079808c87d20a90d051660b1d69a",
+                "sha256:52ba3d3f9b942c49d7e4bc105bb28551c44065f139a65062ab7912bef10c9afb",
+                "sha256:563085e55b0d4fb8f746f6a335893bda5c2cef43b2f0258fe1020ab1dd874df8",
+                "sha256:598585c9f0af8374c28edd609eb291b5726d7cbce16be6a8b95aa074d252ee17",
+                "sha256:619d71c59a78b84d7f18891fe914446d07edd48dc8328c8e149cbe0929b4e000",
+                "sha256:67bdb9702427ceddc6ef3dc382455e90f785af4c13d495f9626861763ee13f9d",
+                "sha256:6d1b01031dedf2503631d0903cb563743f397ccaf6607a5e3b19a3d76fc10480",
+                "sha256:741a9647fcf2e45f3a1cf0e24f5e17febf3efe8d4ba1281dcc3aa0459ef424dc",
+                "sha256:7c2a1af393fcc09e898beba5dd59196edaa3116191cc7257f9224beaed3e1aa0",
+                "sha256:7d9884d86dd4dd489e981d94a65cd30d6f07203d90e98f6f657f05170f6324c9",
+                "sha256:90f11ff637fe8798933fb29f5ae1148c978cccb0452005bf4c69e13db951e765",
+                "sha256:919859aa909429fb5aa9cf8807f6045592c85ef56fdd30a9a3747e513db2536e",
+                "sha256:96fcd1888ab4d03adfc9303a7b3c0bd78c5412b2bfbe76db5b56d9eae004907a",
+                "sha256:97f29f57d5b84e73fbaf99ab3e26134e6687348e95ef6b48cfd2c06807005a07",
+                "sha256:980d7be47c84979d9136328d882f67ec5e50008681d94ecc8afa8a65ed1f4a6f",
+                "sha256:a91aa8619b23b79bcbeb37abe286f2f408d2f2d6f29a17237afda55bb54e7aac",
+                "sha256:ade17eb5d643b7fead300a1641e9f45401c98eee23763e9ed66a43f92f20b4a7",
+                "sha256:b9c3db21af35e3b3c05764461b262d6f05bbca08a71a7849fd79d47ba7bc33ed",
+                "sha256:bd28bc2e3a772acbb07787c6308e00d9626ff89e3bfcdebe87fa5afbfdedf968",
+                "sha256:bf5824bfac591ddb2c1f0a5f4ab72da28994548c708d2191e3b87dd207eb3ad7",
+                "sha256:c0502c0fadef0d23b128605d69b58edb2c681c25d44574fc673b0e52dce71ee2",
+                "sha256:c38c71df845e2aabb7fb0b920d11a1b5ac8526005e533a8920aea97efb8ec6a4",
+                "sha256:ce15b6d103daff8e9fee13cf7f0add05245a05d866e73926c358e871221eae87",
+                "sha256:d3029c340cfbb3ac0a71798100ccc13b97dddf373a4ae56b6a72cf70dfd53bc8",
+                "sha256:e512d8ef5ad7b898cdb2d8ee1cb09a8339e4f8be706d27eaa180c2f177248a10",
+                "sha256:e8e5b509d5c2ff12f8418006d5a90e9436766133b564db0abaec92fd27fcee29",
+                "sha256:ee54ff27bf0afaf4c3b3a62bcd016c12c3fdb4ec4f413391a90bd38bc3624605",
+                "sha256:fa4537fb4a98fe8fde99626e4681cc644bdcf2a795038533f9f711513a862ae6",
+                "sha256:fd45ff9293d9274c5008a2054ecef86a9bfe819a67c7be1afb65e69b405b3042"
+            ],
+            "version": "==2021.4.4"
         },
         "requests": {
             "hashes": [
                 "sha256:43999036bfa82904b6af1d99e4882b560e5e2c68e5c4b0aa03b655f3d7d73fee",
+                "sha256:5d2d0ffbb515f39417009a46c14256291061ac01ba8f875b90cad137de83beb4",
                 "sha256:b3f43d496c6daba4493e7c431722aeb7dbc6288f52a6e04e7b6023b0247817e6"
             ],
             "index": "pypi",
@@ -682,84 +808,91 @@
         },
         "six": {
             "hashes": [
-                "sha256:236bdbdce46e6e6a3d61a337c0f8b763ca1e8717c03b369e87a7ec7ce1319c0a",
-                "sha256:8f3cd2e254d8f793e7f3d6d9df77b92252b52637291d0f0da013c76ea2724b6c"
+                "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926",
+                "sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254"
             ],
-            "version": "==1.14.0"
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
+            "version": "==1.16.0"
         },
         "smmap": {
             "hashes": [
-                "sha256:171484fe62793e3626c8b05dd752eb2ca01854b0c55a1efc0dc4210fccb65446",
-                "sha256:5fead614cf2de17ee0707a8c6a5f2aa5a2fc6c698c70993ba42f515485ffda78"
+                "sha256:7e65386bd122d45405ddf795637b7f7d2b532e7e401d46bbe3fb49b9986d5182",
+                "sha256:a9a7479e4c572e2e775c404dcd3080c8dc49f39918c2cf74913d30c4c478e3c2"
             ],
-            "version": "==3.0.1"
+            "markers": "python_version >= '3.5'",
+            "version": "==4.0.0"
         },
         "stevedore": {
             "hashes": [
-                "sha256:18afaf1d623af5950cc0f7e75e70f917784c73b652a34a12d90b309451b5500b",
-                "sha256:a4e7dc759fb0f2e3e2f7d8ffe2358c19d45b9b8297f393ef1256858d82f69c9b"
+                "sha256:3a5bbd0652bf552748871eaa73a4a8dc2899786bc497a2aa1fcb4dcdb0debeee",
+                "sha256:50d7b78fbaf0d04cd62411188fa7eedcb03eb7f4c4b37005615ceebe582aa82a"
             ],
-            "version": "==1.32.0"
+            "markers": "python_version >= '3.6'",
+            "version": "==3.3.0"
         },
         "toml": {
             "hashes": [
-                "sha256:229f81c57791a41d65e399fc06bf0848bab550a9dfd5ed66df18ce5f05e73d5c",
-                "sha256:235682dd292d5899d361a811df37e04a8828a5b1da3115886b73cf81ebc9100e"
+                "sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b",
+                "sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f"
             ],
-            "version": "==0.10.0"
+            "markers": "python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2, 3.3'",
+            "version": "==0.10.2"
         },
         "typed-ast": {
             "hashes": [
-                "sha256:0666aa36131496aed8f7be0410ff974562ab7eeac11ef351def9ea6fa28f6355",
-                "sha256:0c2c07682d61a629b68433afb159376e24e5b2fd4641d35424e462169c0a7919",
-                "sha256:249862707802d40f7f29f6e1aad8d84b5aa9e44552d2cc17384b209f091276aa",
-                "sha256:24995c843eb0ad11a4527b026b4dde3da70e1f2d8806c99b7b4a7cf491612652",
-                "sha256:269151951236b0f9a6f04015a9004084a5ab0d5f19b57de779f908621e7d8b75",
-                "sha256:4083861b0aa07990b619bd7ddc365eb7fa4b817e99cf5f8d9cf21a42780f6e01",
-                "sha256:498b0f36cc7054c1fead3d7fc59d2150f4d5c6c56ba7fb150c013fbc683a8d2d",
-                "sha256:4e3e5da80ccbebfff202a67bf900d081906c358ccc3d5e3c8aea42fdfdfd51c1",
-                "sha256:6daac9731f172c2a22ade6ed0c00197ee7cc1221aa84cfdf9c31defeb059a907",
-                "sha256:715ff2f2df46121071622063fc7543d9b1fd19ebfc4f5c8895af64a77a8c852c",
-                "sha256:73d785a950fc82dd2a25897d525d003f6378d1cb23ab305578394694202a58c3",
-                "sha256:8c8aaad94455178e3187ab22c8b01a3837f8ee50e09cf31f1ba129eb293ec30b",
-                "sha256:8ce678dbaf790dbdb3eba24056d5364fb45944f33553dd5869b7580cdbb83614",
-                "sha256:aaee9905aee35ba5905cfb3c62f3e83b3bec7b39413f0a7f19be4e547ea01ebb",
-                "sha256:bcd3b13b56ea479b3650b82cabd6b5343a625b0ced5429e4ccad28a8973f301b",
-                "sha256:c9e348e02e4d2b4a8b2eedb48210430658df6951fa484e59de33ff773fbd4b41",
-                "sha256:d205b1b46085271b4e15f670058ce182bd1199e56b317bf2ec004b6a44f911f6",
-                "sha256:d43943ef777f9a1c42bf4e552ba23ac77a6351de620aa9acf64ad54933ad4d34",
-                "sha256:d5d33e9e7af3b34a40dc05f498939f0ebf187f07c385fd58d591c533ad8562fe",
-                "sha256:fc0fea399acb12edbf8a628ba8d2312f583bdbdb3335635db062fa98cf71fca4",
-                "sha256:fe460b922ec15dd205595c9b5b99e2f056fd98ae8f9f56b888e7a17dc2b757e7"
+                "sha256:01ae5f73431d21eead5015997ab41afa53aa1fbe252f9da060be5dad2c730ace",
+                "sha256:067a74454df670dcaa4e59349a2e5c81e567d8d65458d480a5b3dfecec08c5ff",
+                "sha256:0fb71b8c643187d7492c1f8352f2c15b4c4af3f6338f21681d3681b3dc31a266",
+                "sha256:1b3ead4a96c9101bef08f9f7d1217c096f31667617b58de957f690c92378b528",
+                "sha256:2068531575a125b87a41802130fa7e29f26c09a2833fea68d9a40cf33902eba6",
+                "sha256:209596a4ec71d990d71d5e0d312ac935d86930e6eecff6ccc7007fe54d703808",
+                "sha256:2c726c276d09fc5c414693a2de063f521052d9ea7c240ce553316f70656c84d4",
+                "sha256:398e44cd480f4d2b7ee8d98385ca104e35c81525dd98c519acff1b79bdaac363",
+                "sha256:52b1eb8c83f178ab787f3a4283f68258525f8d70f778a2f6dd54d3b5e5fb4341",
+                "sha256:5feca99c17af94057417d744607b82dd0a664fd5e4ca98061480fd8b14b18d04",
+                "sha256:7538e495704e2ccda9b234b82423a4038f324f3a10c43bc088a1636180f11a41",
+                "sha256:760ad187b1041a154f0e4d0f6aae3e40fdb51d6de16e5c99aedadd9246450e9e",
+                "sha256:777a26c84bea6cd934422ac2e3b78863a37017618b6e5c08f92ef69853e765d3",
+                "sha256:95431a26309a21874005845c21118c83991c63ea800dd44843e42a916aec5899",
+                "sha256:9ad2c92ec681e02baf81fdfa056fe0d818645efa9af1f1cd5fd6f1bd2bdfd805",
+                "sha256:9c6d1a54552b5330bc657b7ef0eae25d00ba7ffe85d9ea8ae6540d2197a3788c",
+                "sha256:aee0c1256be6c07bd3e1263ff920c325b59849dc95392a05f258bb9b259cf39c",
+                "sha256:af3d4a73793725138d6b334d9d247ce7e5f084d96284ed23f22ee626a7b88e39",
+                "sha256:b36b4f3920103a25e1d5d024d155c504080959582b928e91cb608a65c3a49e1a",
+                "sha256:b9574c6f03f685070d859e75c7f9eeca02d6933273b5e69572e5ff9d5e3931c3",
+                "sha256:bff6ad71c81b3bba8fa35f0f1921fb24ff4476235a6e94a26ada2e54370e6da7",
+                "sha256:c190f0899e9f9f8b6b7863debfb739abcb21a5c054f911ca3596d12b8a4c4c7f",
+                "sha256:c907f561b1e83e93fad565bac5ba9c22d96a54e7ea0267c708bffe863cbe4075",
+                "sha256:cae53c389825d3b46fb37538441f75d6aecc4174f615d048321b716df2757fb0",
+                "sha256:dd4a21253f42b8d2b48410cb31fe501d32f8b9fbeb1f55063ad102fe9c425e40",
+                "sha256:dde816ca9dac1d9c01dd504ea5967821606f02e510438120091b84e852367428",
+                "sha256:f2362f3cb0f3172c42938946dbc5b7843c2a28aec307c49100c8b38764eb6927",
+                "sha256:f328adcfebed9f11301eaedfa48e15bdece9b519fb27e6a8c01aa52a17ec31b3",
+                "sha256:f8afcf15cc511ada719a88e013cec87c11aff7b91f019295eb4530f96fe5ef2f",
+                "sha256:fb1bbeac803adea29cedd70781399c99138358c26d05fcbd23c13016b7f5ec65"
             ],
-            "version": "==1.4.1"
+            "version": "==1.4.3"
         },
         "urllib3": {
             "hashes": [
-                "sha256:2f3db8b19923a873b3e5256dc9c2dedfa883e33d87c690d9c7913e1f40673cdc",
-                "sha256:87716c2d2a7121198ebcb7ce7cccf6ce5e9ba539041cfbaeecfb641dc0bf6acc"
+                "sha256:8d7eaa5a82a1cac232164990f04874c594c9453ec55eef02eab885aa02fc17a2",
+                "sha256:f5321fbe4bf3fefa0efd0bfe7fb14e90909eb62a48ccda331726b4319897dd5e"
             ],
-            "version": "==1.25.8"
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4' and python_version < '4'",
+            "version": "==1.25.11"
         },
         "wcwidth": {
             "hashes": [
-                "sha256:cafe2186b3c009a04067022ce1dcd79cb38d8d65ee4f4791b8888d6599d1bbe1",
-                "sha256:ee73862862a156bf77ff92b09034fc4825dd3af9cf81bc5b360668d425f3c5f1"
+                "sha256:beb4802a9cebb9144e99086eff703a642a13d6a0052920003a230f3294bbe784",
+                "sha256:c4d647b99872929fdb7bdcaa4fbe7f01413ed3d98077df798530e5b04f116c83"
             ],
-            "version": "==0.1.9"
+            "version": "==0.2.5"
         },
         "wrapt": {
             "hashes": [
                 "sha256:565a021fd19419476b9362b05eeaa094178de64f8361e44468f9e9d7843901e1"
             ],
             "version": "==1.11.2"
-        },
-        "zipp": {
-            "hashes": [
-                "sha256:aa36550ff0c0b7ef7fa639055d797116ee891440eac1a56f378e2d3179e0320b",
-                "sha256:c599e4d75c98f6798c509911d08a22e6c021d074469042177c8c86fb92eefd96"
-            ],
-            "version": "==3.1.0"
         }
     }
 }
diff --git a/requirements-dev.txt b/requirements-dev.txt
index e85f4e9c..fd6168df 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,48 +1,76 @@
--i https://pypi.org/simple
-appdirs==1.4.3
-astroid==2.3.3
+#
+# These requirements were autogenerated by pipenv
+# To regenerate from the project's Pipfile, run:
+#
+#    pipenv lock --requirements --dev
+#
+
+# Note: in pipenv 2020.x, "--dev" changed to emit both default and development
+# requirements. To emit only development requirements, pass "--dev-only".
+
+-i https://pypi.org/simple/
+aiohttp==3.6.2
+appdirs==1.4.4
+astroid==2.3.3; python_version >= '3.5'
 async-asgi-testclient==1.4.4
 async-generator==1.10
+async-timeout==3.0.1; python_full_version >= '3.5.3'
+asyncache==0.1.1
 asyncmock==0.4.2
-attrs==19.3.0
+attrs==21.2.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
 bandit==1.6.2
 black==19.10b0
-certifi==2019.11.28
+cachetools==4.0.0
+certifi==2021.5.30
 chardet==3.0.4
-click==7.1.1
-coverage==5.0.4
+click==7.1.2; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
+coverage==5.5; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4' and python_version < '4'
 coveralls==1.11.1
+dataclasses==0.6; python_version < '3.7'
 docopt==0.6.2
-gitdb==4.0.2
-gitpython==3.1.0
-idna==2.9
-importlib-metadata==1.6.0 ; python_version < '3.8'
+fastapi==0.65.2
+gitdb==4.0.7; python_version >= '3.4'
+gitpython==3.1.17; python_version >= '3.5'
+gunicorn==20.0.4
+h11==0.9.0
+httptools==0.1.2; sys_platform != 'win32' and sys_platform != 'cygwin' and platform_python_implementation != 'PyPy'
+idna-ssl==1.1.0; python_version < '3.7'
+idna==2.10; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
+importlib-metadata==1.6.0; python_version < '3.8'
 invoke==1.4.1
 isort==4.3.21
-lazy-object-proxy==1.4.3
+lazy-object-proxy==1.4.3; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
 mccabe==0.6.1
-mock==4.0.2
-more-itertools==8.2.0
-multidict==4.7.5
-packaging==20.3
-pathspec==0.7.0
-pbr==5.4.4
-pluggy==0.13.1
-py==1.8.1
+mock==4.0.3; python_version >= '3.6'
+more-itertools==8.8.0; python_version >= '3.5'
+multidict==4.7.6; python_version >= '3.5'
+packaging==20.9; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
+pathspec==0.8.1
+pbr==5.6.0; python_version >= '2.6'
+pluggy==0.13.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
+py==1.10.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
+pydantic==1.8.2; python_full_version >= '3.6.1'
 pylint==2.4.4
-pyparsing==2.4.6
+pyparsing==2.4.7; python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2, 3.3'
 pytest-asyncio==0.10.0
 pytest-cov==2.8.1
 pytest==5.4.1
-pyyaml==5.3.1
-regex==2020.2.20
+python-dateutil==2.8.1
+python-dotenv==0.12.0
+pyyaml==5.4.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5'
+regex==2021.4.4
 requests==2.23.0
-six==1.14.0
-smmap==3.0.1
-stevedore==1.32.0
-toml==0.10.0
-typed-ast==1.4.1
-urllib3==1.25.8
-wcwidth==0.1.9
+six==1.16.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
+smmap==4.0.0; python_version >= '3.5'
+starlette==0.14.2; python_version >= '3.6'
+stevedore==3.3.0; python_version >= '3.6'
+toml==0.10.2; python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2, 3.3'
+typed-ast==1.4.3
+typing-extensions==3.10.0.0
+urllib3==1.25.11; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4' and python_version < '4'
+uvicorn==0.11.3
+uvloop==0.15.2; sys_platform != 'win32' and sys_platform != 'cygwin' and platform_python_implementation != 'PyPy'
+wcwidth==0.2.5
+websockets==8.1; python_full_version >= '3.6.1'
 wrapt==1.11.2
-zipp==3.1.0
+yarl==1.6.3; python_version >= '3.6'
diff --git a/requirements.txt b/requirements.txt
index 0d7a2c46..9050bbde 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,28 +1,36 @@
--i https://pypi.org/simple
+#
+# These requirements were autogenerated by pipenv
+# To regenerate from the project's Pipfile, run:
+#
+#    pipenv lock --requirements
+#
+
+-i https://pypi.org/simple/
 aiohttp==3.6.2
-async-timeout==3.0.1
+async-timeout==3.0.1; python_full_version >= '3.5.3'
 asyncache==0.1.1
-attrs==19.3.0
+attrs==21.2.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
 cachetools==4.0.0
-certifi==2019.11.28
+certifi==2021.5.30
 chardet==3.0.4
-click==7.1.1
-dataclasses==0.6 ; python_version < '3.7'
-fastapi==0.53.2
+click==7.1.2; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
+dataclasses==0.6; python_version < '3.7'
+fastapi==0.65.2
 gunicorn==20.0.4
 h11==0.9.0
-httptools==0.1.1 ; sys_platform != 'win32' and sys_platform != 'cygwin' and platform_python_implementation != 'PyPy'
-idna-ssl==1.1.0 ; python_version < '3.7'
-idna==2.9
-multidict==4.7.5
-pydantic==1.4
+httptools==0.1.2; sys_platform != 'win32' and sys_platform != 'cygwin' and platform_python_implementation != 'PyPy'
+idna-ssl==1.1.0; python_version < '3.7'
+idna==2.10; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
+multidict==4.7.6; python_version >= '3.5'
+pydantic==1.8.2; python_full_version >= '3.6.1'
 python-dateutil==2.8.1
 python-dotenv==0.12.0
 requests==2.23.0
-six==1.14.0
-starlette==0.13.2
-urllib3==1.25.8
+six==1.16.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
+starlette==0.14.2; python_version >= '3.6'
+typing-extensions==3.10.0.0
+urllib3==1.25.11; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4' and python_version < '4'
 uvicorn==0.11.3
-uvloop==0.14.0 ; sys_platform != 'win32' and sys_platform != 'cygwin' and platform_python_implementation != 'PyPy'
-websockets==8.1
-yarl==1.4.2
+uvloop==0.15.2; sys_platform != 'win32' and sys_platform != 'cygwin' and platform_python_implementation != 'PyPy'
+websockets==8.1; python_full_version >= '3.6.1'
+yarl==1.6.3; python_version >= '3.6'