diff --git a/Pipfile.lock b/Pipfile.lock
index 509baf6..402785c 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -102,13 +102,14 @@
         },
         "urllib3": {
             "hashes": [
-                "sha256:91056c15fa70756691db97756772bb1eb9678fa585d9184f24534b100dc60f4a",
-                "sha256:e7983572181f5e1522d9c98453462384ee92a0be7fac5f1413a1e35c56cc0461"
+                "sha256:8d7eaa5a82a1cac232164990f04874c594c9453ec55eef02eab885aa02fc17a2",
+                "sha256:f5321fbe4bf3fefa0efd0bfe7fb14e90909eb62a48ccda331726b4319897dd5e"
             ],
-            "version": "==1.25.10"
+            "version": "==1.25.11"
         },
         "user-agents": {
             "hashes": [
+                "sha256:a0aadd6604d224ed01f94ee8783aa1e7ddf8c116ecadc460c9a98acdea20a66f",
                 "sha256:da54371d856c35d8ead0622da24ad5ef6d667eda3629a750e3373a3e847a054b",
                 "sha256:e727ab6f169e829bc25d41dbd25b9ff679b4631bd81959bcf7de1e246da67194"
             ],
@@ -126,10 +127,10 @@
         },
         "attrs": {
             "hashes": [
-                "sha256:08a96c641c3a74e44eb59afb61a24f2cb9f4d7188748e76ba4bb5edfa3cb7d1c",
-                "sha256:f7b7ce16570fe9965acd6d30101a28f62fb4a7f9e926b3bbc9b61f8b04247e72"
+                "sha256:26b54ddbbb9ee1d34d5d3668dd37d6cf74990ab23c828c2888dccdceee395594",
+                "sha256:fce7fc47dfc976152e82d53ff92fa0407700c21acd20886a13777a0d20e655dc"
             ],
-            "version": "==19.3.0"
+            "version": "==20.2.0"
         },
         "black": {
             "hashes": [
@@ -141,10 +142,10 @@
         },
         "cached-property": {
             "hashes": [
-                "sha256:3a026f1a54135677e7da5ce819b0c690f156f37976f3e30c5430740725203d7f",
-                "sha256:9217a59f14a5682da7c4b8829deadbfc194ac22e9908ccf7c8820234e80a1504"
+                "sha256:9fa5755838eecbb2d234c3aa390bd80fbd3ac6b6869109bfc1b499f7bd89a130",
+                "sha256:df4f613cf7ad9a588cc381aaf4a512d26265ecebd5eb9e1ba12f1319eb85a6a0"
             ],
-            "version": "==1.5.1"
+            "version": "==1.5.2"
         },
         "cerberus": {
             "hashes": [
@@ -175,10 +176,10 @@
         },
         "colorama": {
             "hashes": [
-                "sha256:7d73d2a99753107a36ac6b455ee49046802e59d9d076ef8e47b61499fa29afff",
-                "sha256:e96da0d330793e2cb9485e9ddfd918d456036c7149416295932478192f4436a1"
+                "sha256:5941b2b48a20143d2267e95b1c2a7603ce057ee39fd88e7329b0c292aa16869b",
+                "sha256:9f47eda37229f68eee03b24b9748937c7dc3868f906e8ba69fbcbdd3bc5dc3e2"
             ],
-            "version": "==0.4.3"
+            "version": "==0.4.4"
         },
         "distlib": {
             "hashes": [
@@ -211,24 +212,18 @@
         },
         "importlib-resources": {
             "hashes": [
-                "sha256:19f745a6eca188b490b1428c8d1d4a0d2368759f32370ea8fb89cad2ab1106c3",
-                "sha256:d028f66b66c0d5732dae86ba4276999855e162a749c92620a38c1d779ed138a7"
+                "sha256:7b51f0106c8ec564b1bef3d9c588bc694ce2b92125bbb6278f4f2f5b54ec3592",
+                "sha256:a3d34a8464ce1d5d7c92b0ea4e921e696d86f2aa212e684451cb1482c8d84ed5"
             ],
             "markers": "python_version < '3.7'",
-            "version": "==3.0.0"
+            "version": "==3.3.0"
         },
         "iniconfig": {
             "hashes": [
-                "sha256:aa0b40f50a00e72323cb5d41302f9c6165728fd764ac8822aa3fff00a40d56b4"
+                "sha256:011e24c64b7f47f6ebd835bb12a743f2fbe9a26d4cecaa7f53bc4f35ee9da8b3",
+                "sha256:bc3af051d7d14b2ee5ef9969666def0cd1a000e121eaea580d4a313df4b37f32"
             ],
-            "version": "==1.0.0"
-        },
-        "more-itertools": {
-            "hashes": [
-                "sha256:68c70cc7167bdf5c7c9d8f6954a7837089c6a36bf565383919bb595efb8a17e5",
-                "sha256:b78134b2063dd214000685165d81c154522c3ee0a1c0d4d113c80361c234c5a2"
-            ],
-            "version": "==8.4.0"
+            "version": "==1.1.1"
         },
         "orderedmultidict": {
             "hashes": [
@@ -253,17 +248,17 @@
         },
         "pep517": {
             "hashes": [
-                "sha256:576c480be81f3e1a70a16182c762311eb80d1f8a7b0d11971e5234967d7a342c",
-                "sha256:8e6199cf1288d48a0c44057f112acf18aa5ebabbf73faa242f598fbe145ba29e"
+                "sha256:3985b91ebf576883efe5fa501f42a16de2607684f3797ddba7202b71b7d0da51",
+                "sha256:aeb78601f2d1aa461960b43add204cc7955667687fbcf9cdb5170f00556f117f"
             ],
-            "version": "==0.8.2"
+            "version": "==0.9.1"
         },
         "pip-shims": {
             "hashes": [
-                "sha256:39193b8c4aa5e4cb82e250be58df4d5eaebe931a33b0df43b369f4ae92ee5753",
-                "sha256:423978c27d0e24e8ecb3e82b4a6c1f607e2e364153e73d0803c671d48b23195e"
+                "sha256:05b00ade9d1e686a98bb656dd9b0608a933897283dc21913fad6ea5409ff7e91",
+                "sha256:16ca9f87485667b16b978b68a1aae4f9cc082c0fa018aed28567f9f34a590569"
             ],
-            "version": "==0.5.2"
+            "version": "==0.5.3"
         },
         "pipenv-setup": {
             "hashes": [
@@ -312,11 +307,11 @@
         },
         "pytest": {
             "hashes": [
-                "sha256:85228d75db9f45e06e57ef9bf4429267f81ac7c0d742cc9ed63d09886a9fe6f4",
-                "sha256:8b6007800c53fdacd5a5c192203f4e531eb2a1540ad9c752e052ec0f7143dbad"
+                "sha256:4288fed0d9153d9646bfcdf0c0428197dba1ecb27a33bb6e031d002fa88653fe",
+                "sha256:c0a7e94a8cdbc5422a51ccdad8e6f1024795939cc89159a0ae7f0b316ad3823e"
             ],
             "index": "pypi",
-            "version": "==6.0.1"
+            "version": "==6.1.2"
         },
         "python-dateutil": {
             "hashes": [
@@ -327,29 +322,34 @@
         },
         "regex": {
             "hashes": [
-                "sha256:0dc64ee3f33cd7899f79a8d788abfbec168410be356ed9bd30bbd3f0a23a7204",
-                "sha256:1269fef3167bb52631ad4fa7dd27bf635d5a0790b8e6222065d42e91bede4162",
-                "sha256:14a53646369157baa0499513f96091eb70382eb50b2c82393d17d7ec81b7b85f",
-                "sha256:3a3af27a8d23143c49a3420efe5b3f8cf1a48c6fc8bc6856b03f638abc1833bb",
-                "sha256:46bac5ca10fb748d6c55843a931855e2727a7a22584f302dd9bb1506e69f83f6",
-                "sha256:4c037fd14c5f4e308b8370b447b469ca10e69427966527edcab07f52d88388f7",
-                "sha256:51178c738d559a2d1071ce0b0f56e57eb315bcf8f7d4cf127674b533e3101f88",
-                "sha256:5ea81ea3dbd6767873c611687141ec7b06ed8bab43f68fad5b7be184a920dc99",
-                "sha256:6961548bba529cac7c07af2fd4d527c5b91bb8fe18995fed6044ac22b3d14644",
-                "sha256:75aaa27aa521a182824d89e5ab0a1d16ca207318a6b65042b046053cfc8ed07a",
-                "sha256:7a2dd66d2d4df34fa82c9dc85657c5e019b87932019947faece7983f2089a840",
-                "sha256:8a51f2c6d1f884e98846a0a9021ff6861bdb98457879f412fdc2b42d14494067",
-                "sha256:9c568495e35599625f7b999774e29e8d6b01a6fb684d77dee1f56d41b11b40cd",
-                "sha256:9eddaafb3c48e0900690c1727fba226c4804b8e6127ea409689c3bb492d06de4",
-                "sha256:bbb332d45b32df41200380fff14712cb6093b61bd142272a10b16778c418e98e",
-                "sha256:bc3d98f621898b4a9bc7fecc00513eec8f40b5b83913d74ccb445f037d58cd89",
-                "sha256:c11d6033115dc4887c456565303f540c44197f4fc1a2bfb192224a301534888e",
-                "sha256:c50a724d136ec10d920661f1442e4a8b010a4fe5aebd65e0c2241ea41dbe93dc",
-                "sha256:d0a5095d52b90ff38592bbdc2644f17c6d495762edf47d876049cfd2968fbccf",
-                "sha256:d6cff2276e502b86a25fd10c2a96973fdb45c7a977dca2138d661417f3728341",
-                "sha256:e46d13f38cfcbb79bfdb2964b0fe12561fe633caf964a77a5f8d4e45fe5d2ef7"
-            ],
-            "version": "==2020.7.14"
+                "sha256:03855ee22980c3e4863dc84c42d6d2901133362db5daf4c36b710dd895d78f0a",
+                "sha256:06b52815d4ad38d6524666e0d50fe9173533c9cc145a5779b89733284e6f688f",
+                "sha256:11116d424734fe356d8777f89d625f0df783251ada95d6261b4c36ad27a394bb",
+                "sha256:119e0355dbdd4cf593b17f2fc5dbd4aec2b8899d0057e4957ba92f941f704bf5",
+                "sha256:1ec66700a10e3c75f1f92cbde36cca0d3aaee4c73dfa26699495a3a30b09093c",
+                "sha256:2dc522e25e57e88b4980d2bdd334825dbf6fa55f28a922fc3bfa60cc09e5ef53",
+                "sha256:3a5f08039eee9ea195a89e180c5762bfb55258bfb9abb61a20d3abee3b37fd12",
+                "sha256:49461446b783945597c4076aea3f49aee4b4ce922bd241e4fcf62a3e7c61794c",
+                "sha256:4afa350f162551cf402bfa3cd8302165c8e03e689c897d185f16a167328cc6dd",
+                "sha256:4b5a9bcb56cc146c3932c648603b24514447eafa6ce9295234767bf92f69b504",
+                "sha256:625116aca6c4b57c56ea3d70369cacc4d62fead4930f8329d242e4fe7a58ce4b",
+                "sha256:654c1635f2313d0843028487db2191530bca45af61ca85d0b16555c399625b0e",
+                "sha256:8092a5a06ad9a7a247f2a76ace121183dc4e1a84c259cf9c2ce3bbb69fac3582",
+                "sha256:832339223b9ce56b7b15168e691ae654d345ac1635eeb367ade9ecfe0e66bee0",
+                "sha256:8ca9dca965bd86ea3631b975d63b0693566d3cc347e55786d5514988b6f5b84c",
+                "sha256:a62162be05edf64f819925ea88d09d18b09bebf20971b363ce0c24e8b4aa14c0",
+                "sha256:b88fa3b8a3469f22b4f13d045d9bd3eda797aa4e406fde0a2644bc92bbdd4bdd",
+                "sha256:c13d311a4c4a8d671f5860317eb5f09591fbe8259676b86a85769423b544451e",
+                "sha256:c2c6c56ee97485a127555c9595c069201b5161de9d05495fbe2132b5ac104786",
+                "sha256:c3466a84fce42c2016113101018a9981804097bacbab029c2d5b4fcb224b89de",
+                "sha256:c8a2b7ccff330ae4c460aff36626f911f918555660cc28163417cb84ffb25789",
+                "sha256:cb905f3d2e290a8b8f1579d3984f2cfa7c3a29cc7cba608540ceeed18513f520",
+                "sha256:cfcf28ed4ce9ced47b9b9670a4f0d3d3c0e4d4779ad4dadb1ad468b097f808aa",
+                "sha256:dd3e6547ecf842a29cf25123fbf8d2461c53c8d37aa20d87ecee130c89b7079b",
+                "sha256:ea37320877d56a7f0a1e6a625d892cf963aa7f570013499f5b8d5ab8402b5625",
+                "sha256:f43109822df2d3faac7aad79613f5f02e4eab0fc8ad7932d2e70e2a83bd49c26"
+            ],
+            "version": "==2020.10.28"
         },
         "requests": {
             "hashes": [
@@ -361,10 +361,10 @@
         },
         "requirementslib": {
             "hashes": [
-                "sha256:5e283a74df80c27ca3ebedda5a38301d23b2d563f9d758cbfdc385fdb0f58a87",
-                "sha256:c80ec03f70ee0b435c9e74686e61b1ddb7afd1b228ed3f6ebc64a2e5fb530b5e"
+                "sha256:cdf8aa652ac52216d156cee2b89c3c9ee53373dded0035184d0b9af569a0f10c",
+                "sha256:fd98ea873effaede6b3394725a232bcbd3fe3985987e226109a841c85a69e2e3"
             ],
-            "version": "==1.5.12"
+            "version": "==1.5.13"
         },
         "six": {
             "hashes": [
@@ -382,10 +382,10 @@
         },
         "tomlkit": {
             "hashes": [
-                "sha256:74f976908030ff164c0aa1edabe3bf83ea004b3daa5b0940b9c86a060c004e9a",
-                "sha256:e5d5f20809c2b09276a6c5d98fb0202325aee441a651db84ac12e0812ab7e569"
+                "sha256:6babbd33b17d5c9691896b0e68159215a9387ebfa938aa3ac42f4a4beeb2b831",
+                "sha256:ac57f29693fab3e309ea789252fcce3061e19110085aa31af5446ca749325618"
             ],
-            "version": "==0.6.0"
+            "version": "==0.7.0"
         },
         "tox": {
             "hashes": [
@@ -399,24 +399,33 @@
             "hashes": [
                 "sha256:0666aa36131496aed8f7be0410ff974562ab7eeac11ef351def9ea6fa28f6355",
                 "sha256:0c2c07682d61a629b68433afb159376e24e5b2fd4641d35424e462169c0a7919",
+                "sha256:0d8110d78a5736e16e26213114a38ca35cb15b6515d535413b090bd50951556d",
                 "sha256:249862707802d40f7f29f6e1aad8d84b5aa9e44552d2cc17384b209f091276aa",
                 "sha256:24995c843eb0ad11a4527b026b4dde3da70e1f2d8806c99b7b4a7cf491612652",
                 "sha256:269151951236b0f9a6f04015a9004084a5ab0d5f19b57de779f908621e7d8b75",
+                "sha256:3742b32cf1c6ef124d57f95be609c473d7ec4c14d0090e5a5e05a15269fb4d0c",
                 "sha256:4083861b0aa07990b619bd7ddc365eb7fa4b817e99cf5f8d9cf21a42780f6e01",
                 "sha256:498b0f36cc7054c1fead3d7fc59d2150f4d5c6c56ba7fb150c013fbc683a8d2d",
                 "sha256:4e3e5da80ccbebfff202a67bf900d081906c358ccc3d5e3c8aea42fdfdfd51c1",
                 "sha256:6daac9731f172c2a22ade6ed0c00197ee7cc1221aa84cfdf9c31defeb059a907",
                 "sha256:715ff2f2df46121071622063fc7543d9b1fd19ebfc4f5c8895af64a77a8c852c",
                 "sha256:73d785a950fc82dd2a25897d525d003f6378d1cb23ab305578394694202a58c3",
+                "sha256:7e4c9d7658aaa1fc80018593abdf8598bf91325af6af5cce4ce7c73bc45ea53d",
                 "sha256:8c8aaad94455178e3187ab22c8b01a3837f8ee50e09cf31f1ba129eb293ec30b",
                 "sha256:8ce678dbaf790dbdb3eba24056d5364fb45944f33553dd5869b7580cdbb83614",
+                "sha256:92c325624e304ebf0e025d1224b77dd4e6393f18aab8d829b5b7e04afe9b7a2c",
                 "sha256:aaee9905aee35ba5905cfb3c62f3e83b3bec7b39413f0a7f19be4e547ea01ebb",
+                "sha256:b52ccf7cfe4ce2a1064b18594381bccf4179c2ecf7f513134ec2f993dd4ab395",
                 "sha256:bcd3b13b56ea479b3650b82cabd6b5343a625b0ced5429e4ccad28a8973f301b",
                 "sha256:c9e348e02e4d2b4a8b2eedb48210430658df6951fa484e59de33ff773fbd4b41",
                 "sha256:d205b1b46085271b4e15f670058ce182bd1199e56b317bf2ec004b6a44f911f6",
                 "sha256:d43943ef777f9a1c42bf4e552ba23ac77a6351de620aa9acf64ad54933ad4d34",
                 "sha256:d5d33e9e7af3b34a40dc05f498939f0ebf187f07c385fd58d591c533ad8562fe",
+                "sha256:d648b8e3bf2fe648745c8ffcee3db3ff903d0817a01a12dd6a6ea7a8f4889072",
+                "sha256:f208eb7aff048f6bea9586e61af041ddf7f9ade7caed625742af423f6bae3298",
+                "sha256:fac11badff8313e23717f3dada86a15389d0708275bddf766cca67a84ead3e91",
                 "sha256:fc0fea399acb12edbf8a628ba8d2312f583bdbdb3335635db062fa98cf71fca4",
+                "sha256:fcf135e17cc74dbfbc05894ebca928ffeb23d9790b3167a674921db19082401f",
                 "sha256:fe460b922ec15dd205595c9b5b99e2f056fd98ae8f9f56b888e7a17dc2b757e7"
             ],
             "version": "==1.4.1"
@@ -431,17 +440,17 @@
         },
         "urllib3": {
             "hashes": [
-                "sha256:91056c15fa70756691db97756772bb1eb9678fa585d9184f24534b100dc60f4a",
-                "sha256:e7983572181f5e1522d9c98453462384ee92a0be7fac5f1413a1e35c56cc0461"
+                "sha256:8d7eaa5a82a1cac232164990f04874c594c9453ec55eef02eab885aa02fc17a2",
+                "sha256:f5321fbe4bf3fefa0efd0bfe7fb14e90909eb62a48ccda331726b4319897dd5e"
             ],
-            "version": "==1.25.10"
+            "version": "==1.25.11"
         },
         "virtualenv": {
             "hashes": [
-                "sha256:688a61d7976d82b92f7906c367e83bb4b3f0af96f8f75bfcd3da95608fe8ac6c",
-                "sha256:8f582a030156282a9ee9d319984b759a232b07f86048c1d6a9e394afa44e78c8"
+                "sha256:b0011228208944ce71052987437d3843e05690b2f23d1c7da4263fde104c97a2",
+                "sha256:b8d6110f493af256a40d65e29846c69340a947669eec8ce784fcf3dd3af28380"
             ],
-            "version": "==20.0.28"
+            "version": "==20.1.0"
         },
         "vistir": {
             "hashes": [
@@ -452,18 +461,18 @@
         },
         "wheel": {
             "hashes": [
-                "sha256:8788e9155fe14f54164c1b9eb0a319d98ef02c160725587ad60f14ddc57b6f96",
-                "sha256:df277cb51e61359aba502208d680f90c0493adec6f0e848af94948778aed386e"
+                "sha256:497add53525d16c173c2c1c733b8f655510e909ea78cc0e29d374243544b77a2",
+                "sha256:99a22d87add3f634ff917310a3d87e499f19e663413a52eb9232c447aa646c9f"
             ],
-            "version": "==0.34.2"
+            "version": "==0.35.1"
         },
         "zipp": {
             "hashes": [
-                "sha256:aa36550ff0c0b7ef7fa639055d797116ee891440eac1a56f378e2d3179e0320b",
-                "sha256:c599e4d75c98f6798c509911d08a22e6c021d074469042177c8c86fb92eefd96"
+                "sha256:102c24ef8f171fd729d46599845e95c7ab894a4cf45f5de11a44cc7444fb1108",
+                "sha256:ed5eee1974372595f9e416cc7bbeeb12335201d8081ca8a0743c954d4446e5cb"
             ],
             "markers": "python_version < '3.8'",
-            "version": "==3.1.0"
+            "version": "==3.4.0"
         }
     }
 }