diff --git a/Pipfile.lock b/Pipfile.lock
index a90acf5..6a09727 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -16,10 +16,10 @@
     "default": {
         "certifi": {
             "hashes": [
-                "sha256:13e698f54293db9f89122b0581843a782ad0934a4fe0172d2a980ba77fc61bb7",
-                "sha256:9fa520c1bacfb634fa7af20a76bcbd3d5fb390481724c597da32c719a7dca4b0"
+                "sha256:e4f3620cfea4f83eedc95b24abd9cd56f3c4b146dd0177e83a21b4eb49e21e50",
+                "sha256:fd7c7c74727ddcf00e9acd26bba8da604ffec95bf1c2144e67aff7a8b50e6cef"
             ],
-            "version": "==2018.4.16"
+            "version": "==2019.9.11"
         },
         "chardet": {
             "hashes": [
@@ -61,24 +61,24 @@
         },
         "python-dateutil": {
             "hashes": [
-                "sha256:3220490fb9741e2342e1cf29a503394fdac874bc39568288717ee67047ff29df",
-                "sha256:9d8074be4c993fbe4947878ce593052f71dac82932a677d49194d8ce9778002e"
+                "sha256:7e6584c74aeed623791615e26efd690f29817a27c73085b78e4bad02493df2fb",
+                "sha256:c89805f6f4d64db21ed966fda138f8a5ed7a4fdbc1a8ee329ce1b74e3c74da9e"
             ],
-            "version": "==2.7.2"
+            "version": "==2.8.0"
         },
         "pytz": {
             "hashes": [
-                "sha256:65ae0c8101309c45772196b21b74c46b2e5d11b6275c45d251b150d5da334555",
-                "sha256:c06425302f2cf668f1bba7a0a03f3c1d34d4ebeef2c72003da308b3947c7f749"
+                "sha256:1c557d7d0e871de1f5ccd5833f60fb2550652da6be2693c1e02300743d21500d",
+                "sha256:b02c06db6cf09c12dd25137e563b31700d3b80fcc4ad23abb7a315f2789819be"
             ],
-            "version": "==2018.4"
+            "version": "==2019.3"
         },
         "pytzdata": {
             "hashes": [
-                "sha256:2a62eb59c4dbc9a1b2ca3948f07cd448ca5ee1ebdd2bac677494e9a6b01c3670",
-                "sha256:33456d0c1a9f6dc103749b3a00099a8b5bfea9d1c292526ec3dffe5c7df1f752"
+                "sha256:84c52b9a47d097fcd483f047a544979de6c3a86e94c845e3569e9f8acd0fa071",
+                "sha256:fac06f7cdfa903188dc4848c655e4adaee67ee0f2fe08e7daf815cf2a761ee5e"
             ],
-            "version": "==2018.4"
+            "version": "==2019.3"
         },
         "requests": {
             "hashes": [
@@ -90,25 +90,16 @@
         },
         "simplejson": {
             "hashes": [
-                "sha256:0ba465c81fdca6e0d7eae9ecf92ca93b15695817b44c67ebe8d854a752c8beba",
                 "sha256:0f48968bb3e3162adcc50282b7e70225f307b935207bccafeaf565d5129b60eb",
-                "sha256:114f12e2a631563ec78a43d118faeda11ec92eeba2d431808fc228c2b9052411",
-                "sha256:19d4f96ebb3882055837f04f5da158e44d699124b4402dd10ac2294d6356f4ae",
                 "sha256:1d9df576bf7e06bb443bdd00164184e71320c6351b9b60a5d8aa650e143fdf90",
                 "sha256:1ebbd84c2d7512f7ba65df0b9cc3cbc1bbd6ef9eab39fc9389dfe7e3681f7bd2",
                 "sha256:22ce1ea88e925ea5bd8a8b76fe2228d5fbb0f63e52530c8d102f7130a7dc0677",
                 "sha256:2611177b8f0d68e5bafdc0728912ccbb53822191bce9c4161165cdd497e01815",
                 "sha256:3cc94bd19c7cc01e95e40bfb128cbac61a631b0b6f944832461b099994716251",
                 "sha256:73d0e1ae19503a6721fb9000e074376e956a52a53c6e9f2b10df2e103ff8fc7e",
-                "sha256:766f705deedbbe133d77f2ba200144d6faad38fb20794e9a7a72d10f6e11ae63",
-                "sha256:8ba60c4486973ff6fc39b8c16b2e0e891fea81ece8e555d07a6ff17d3eec1034",
                 "sha256:8f3d9d2ac328afa6a057a8a698436cc2d7418336fe3c645a4d64aa8d0d44b9a6",
                 "sha256:a79b11548d8c295902d32cf4a4a029082bc08bae6b95787d4028aac4da9e4af2",
-                "sha256:b86c50438ce05cd83ffe5dd151a30001e955b4731646713f1ac903a228ee7455",
-                "sha256:d1edcd214f4cd5a640cbef32d3310a9eb6ea1d5e323f76a3a7fa02b9dc92d9d7",
                 "sha256:da52ab7a61f56be2f5dc7f8a209ce07b0ae578a0362ce5ea4609722fcaa1ba46",
-                "sha256:e13adaf52103a42e57d1ff160b3753b30b622c3b534c0b358a6103006fdb21e5",
-                "sha256:e407845b70057ebd546d6c943129edd3f2af39846120a8e9e441448e7ca4869d",
                 "sha256:eee2a7f25e32b1307477bc3d6df416e76fc37727899e27d80191ec611a322565",
                 "sha256:fb81d95c504273259e52c7d7e78f7e0e4765571127058b2aef03446da3408e80"
             ],
@@ -117,10 +108,10 @@
         },
         "six": {
             "hashes": [
-                "sha256:70e8a77beed4562e7f14fe23a786b54f6296e34344c23bc42f07b15018ff98e9",
-                "sha256:832dc0e10feb1aa2c68dcc57dbb658f1c7e65b9b61af69048abc87a2db00a0eb"
+                "sha256:3350809f0555b11f552448330d0b52d5f24c91a322ea4a15ef22629740f3761c",
+                "sha256:d16a0141ec1a18405cd4ce8b4613101da75da0e9a7aec5bdd4fa804d0e0eba73"
             ],
-            "version": "==1.11.0"
+            "version": "==1.12.0"
         },
         "tzlocal": {
             "hashes": [
@@ -137,42 +128,34 @@
         },
         "websockets": {
             "hashes": [
-                "sha256:0c31bc832d529dc7583d324eb6c836a4f362032a1902723c112cf57883488d8c",
-                "sha256:1f3e5a52cab6daa3d432c7b0de0a14109be39d2bfaad033ee5de4a3d3e11dcdf",
-                "sha256:341824d8c9ad53fc43cca3fa9407f294125fa258592f7676640396501448e57e",
-                "sha256:367ff945bc0950ad9634591e2afe50bf2222bc4fad1088a386c4bb700888026e",
-                "sha256:3859ca16c229ddb0fa21c5090e4efcb037c08ce69b0c1dfed6122c3f98cd0c22",
-                "sha256:3d425ae081fb4ba1eef9ecf30472ffd79f8e868297ccc7a47993c96dbf2a819c",
-                "sha256:64896a6b3368c959b8096b655e46f03dfa65b96745249f374bd6a35705cc3489",
-                "sha256:6df87698022aef2596bffdfecc96d656db59c8d719708c8a471daa815ee61656",
-                "sha256:80188abdadd23edaaea05ce761dc9a2e1df31a74a0533967f0dcd9560c85add0",
-                "sha256:d1a0572b6edb22c9208e3e5381064e09d287d2a915f90233fef994ee7a14a935",
-                "sha256:da4d4fbe059b0453e726d6d993760065d69b823a27efc3040402a6fcfe6a1ed9",
-                "sha256:da7610a017f5343fdf765f4e0eb6fd0dfd08264ca1565212b110836d9367fc9c",
-                "sha256:ebdd4f18fe7e3bea9bd3bf446b0f4117739478caa2c76e4f0fb72cc45b03cbd7",
-                "sha256:f5192da704535a7cbf76d6e99c1ec4af7e8d1288252bf5a2385d414509ded0cf",
-                "sha256:fd81af8cf3e69f9a97f3a6c0623a0527de0f922c2df725f00cd7646d478af632",
-                "sha256:fecf51c13195c416c22422353b306dddb9c752e4b80b21e0fa1fccbe38246677"
+                "sha256:1d8ce82e5a0c7947b204d0b1abe0f66bc247dc5c605aa5a339df7d91012356e5",
+                "sha256:2de152acdcffd37e05042ff285f8ef25046c005927d3ea78606ed99524135545",
+                "sha256:4ea90a598b546233a4c61bef98db4171ac30f1302826729af30001ac1f471098",
+                "sha256:58f891a21d430b837d61686f50d52efebd415164f9626d10b2000e50ab097439",
+                "sha256:8ae1b897c61f8e4306c9a18c5c4ecb695738bd4824f330cc7aa45caa95d971d8",
+                "sha256:9242d6df28fe4c3768c4c6f5b6b6acdfaf1cbc272140c40c0b1c755dc5a5a7bc",
+                "sha256:a21861e60d336d21c6f99958b14b26e977a81eaf8abd5a478e8ee9d091a6cac1",
+                "sha256:ac76ccd2a5e36c4e980d00042d217635f0f92ef1574d8ca13e81a22add3f801d",
+                "sha256:b05205ecdf809fd3c20d597912e9a184d382fcff31c81d86499e5c78aa412346",
+                "sha256:d069ce1bc3af02ad35ee6aef6f82c4b0ce64ea5e3f9585935830cce5c74340bf",
+                "sha256:d71d1e24deceb18ccea605adef388d9a452b719e09320698e64b522df9029532",
+                "sha256:da93fe3b9ebbd0425539c818eaf73ac55301a3449eaa9349029b39098216dac3",
+                "sha256:e0f4f59900820cc97d17cc0e7d6e0fc9c0d4a65e906d4e2c09217f89a34f1d71",
+                "sha256:e8d9823a0eb52b5a2cc39b44c13bf99644f006778459da1d0175bc5e92fd8112",
+                "sha256:ed77c1a7779ff4060920470dc303c9dcba88f22ef769e46868e9bb9ea537ce26",
+                "sha256:fe8c6e72c2eaf4d03b9e0d33d7f9f14b9a84f47252b1d4670b798ade572ea360"
             ],
             "index": "pypi",
-            "version": "==4.0.1"
+            "version": "==5.0"
         }
     },
     "develop": {
-        "appnope": {
-            "hashes": [
-                "sha256:5b26757dc6f79a3b7dc9fab95359328d5747fcb2409d331ea66d0272b90ab2a0",
-                "sha256:8b995ffe925347a2138d7ac0fe77155e4311a0ea6d6da4f5128fe4b3cbe5ed71"
-            ],
-            "markers": "sys_platform == 'darwin'",
-            "version": "==0.1.0"
-        },
         "attrs": {
             "hashes": [
-                "sha256:1c7960ccfd6a005cd9f7ba884e6316b5e430a3f1a6c37c5f87d8b43f83b54ec9",
-                "sha256:a17a9573a6f475c99b551c0e0a812707ddda1ec9653bed04c13841404ed6f450"
+                "sha256:08a96c641c3a74e44eb59afb61a24f2cb9f4d7188748e76ba4bb5edfa3cb7d1c",
+                "sha256:f7b7ce16570fe9965acd6d30101a28f62fb4a7f9e926b3bbc9b61f8b04247e72"
             ],
-            "version": "==17.4.0"
+            "version": "==19.3.0"
         },
         "backcall": {
             "hashes": [
@@ -183,10 +166,10 @@
         },
         "certifi": {
             "hashes": [
-                "sha256:13e698f54293db9f89122b0581843a782ad0934a4fe0172d2a980ba77fc61bb7",
-                "sha256:9fa520c1bacfb634fa7af20a76bcbd3d5fb390481724c597da32c719a7dca4b0"
+                "sha256:e4f3620cfea4f83eedc95b24abd9cd56f3c4b146dd0177e83a21b4eb49e21e50",
+                "sha256:fd7c7c74727ddcf00e9acd26bba8da604ffec95bf1c2144e67aff7a8b50e6cef"
             ],
-            "version": "==2018.4.16"
+            "version": "==2019.9.11"
         },
         "chardet": {
             "hashes": [
@@ -195,14 +178,6 @@
             ],
             "version": "==3.0.4"
         },
-        "colorama": {
-            "hashes": [
-                "sha256:463f8483208e921368c9f306094eb6f725c6ca42b0f97e313cb5d5512459feda",
-                "sha256:48eb22f4f8461b1df5734a074b57042430fb06e1d61bd1e11b078c0fe6d7a1f1"
-            ],
-            "markers": "sys_platform == 'win32'",
-            "version": "==0.3.9"
-        },
         "cookies": {
             "hashes": [
                 "sha256:15bee753002dff684987b8df8c235288eb8d45f8191ae056254812dfd42c81d3",
@@ -212,28 +187,10 @@
         },
         "decorator": {
             "hashes": [
-                "sha256:2c51dff8ef3c447388fe5e4453d24a2bf128d3a4c32af3fabef1f01c6851ab82",
-                "sha256:c39efa13fbdeb4506c476c9b3babf6a718da943dab7811c206005a4a956c080c"
+                "sha256:86156361c50488b84a3f148056ea716ca587df2f0de1d34750d35c21312725de",
+                "sha256:f069f3a01830ca754ba5258fde2278454a0b5b79e0d7f5c13b3b97e57d4acff6"
             ],
-            "version": "==4.3.0"
-        },
-        "enum34": {
-            "hashes": [
-                "sha256:2d81cbbe0e73112bdfe6ef8576f2238f2ba27dd0d55752a776c41d38b7da2850",
-                "sha256:644837f692e5f550741432dd3f223bbb9852018674981b1664e5dc339387588a",
-                "sha256:6bd0f6ad48ec2aa117d3d141940d484deccda84d4fcd884f5c3d93c23ecd8c79",
-                "sha256:8ad8c4783bf61ded74527bffb48ed9b54166685e4230386a9ed9b1279e2df5b1"
-            ],
-            "markers": "python_version == '3.3'",
-            "version": "==1.1.6"
-        },
-        "funcsigs": {
-            "hashes": [
-                "sha256:330cc27ccbf7f1e992e69fef78261dc7c6569012cf397db8d3de0234e6c937ca",
-                "sha256:a7bb0f2cf3a3fd1ab2732cb49eba4252c2af4240442415b4abce3b87022a8f50"
-            ],
-            "markers": "python_version < '3.0'",
-            "version": "==1.0.2"
+            "version": "==4.4.0"
         },
         "idna": {
             "hashes": [
@@ -251,10 +208,10 @@
         },
         "ipython": {
             "hashes": [
-                "sha256:85882f97d75122ff8cdfe129215a408085a26039527110c8d4a2b8a5e45b7639",
-                "sha256:a6ac981381b3f5f604b37a293369963485200e3639fb0404fa76092383c10c41"
+                "sha256:c4ab005921641e40a68e405e286e7a1fcc464497e14d81b6914b4fd95e5dee9b",
+                "sha256:dd76831f065f17bddd7eaa5c781f5ea32de5ef217592cf019e34043b56895aa1"
             ],
-            "version": "==6.3.1"
+            "version": "==7.8.0"
         },
         "ipython-genutils": {
             "hashes": [
@@ -265,10 +222,10 @@
         },
         "jedi": {
             "hashes": [
-                "sha256:1972f694c6bc66a2fac8718299e2ab73011d653a6d8059790c3476d2353b99ad",
-                "sha256:5861f6dc0c16e024cbb0044999f9cf8013b292c05f287df06d3d991a87a4eb89"
+                "sha256:786b6c3d80e2f06fd77162a07fed81b8baa22dde5d62896a790a331d6ac21a27",
+                "sha256:ba859c74fa3c966a22f2aeebe1b74ee27e2a462f56d3f5f7ca4a59af61bfe42e"
             ],
-            "version": "==0.12.0"
+            "version": "==0.15.1"
         },
         "mock": {
             "hashes": [
@@ -280,48 +237,39 @@
         },
         "more-itertools": {
             "hashes": [
-                "sha256:0dd8f72eeab0d2c3bd489025bb2f6a1b8342f9b198f6fc37b52d15cfa4531fea",
-                "sha256:11a625025954c20145b37ff6309cd54e39ca94f72f6bb9576d1195db6fa2442e",
-                "sha256:c9ce7eccdcb901a2c75d326ea134e0886abfbea5f93e91cc95de9507c0816c44"
+                "sha256:409cd48d4db7052af495b09dec721011634af3753ae1ef92d2b32f73a745f832",
+                "sha256:92b8c4b06dac4f0611c0729b2f2ede52b2e1bac1ab48f089c7ddc12e26bb60c4"
             ],
-            "version": "==4.1.0"
+            "version": "==7.2.0"
         },
         "parso": {
             "hashes": [
-                "sha256:62bd6bf7f04ab5c817704ff513ef175328676471bdef3629d4bdd46626f75551",
-                "sha256:a75a304d7090d2c67bd298091c14ef9d3d560e3c53de1c239617889f61d1d307"
-            ],
-            "version": "==0.2.0"
-        },
-        "pathlib2": {
-            "hashes": [
-                "sha256:8eb170f8d0d61825e09a95b38be068299ddeda82f35e96c3301a8a5e7604cb83",
-                "sha256:d1aa2a11ba7b8f7b21ab852b1fb5afb277e1bb99d5dfc663380b5015c0d80c5a"
+                "sha256:63854233e1fadb5da97f2744b6b24346d2750b85965e7e399bec1620232797dc",
+                "sha256:666b0ee4a7a1220f65d367617f2cd3ffddff3e205f3f16a0284df30e774c2a9c"
             ],
-            "markers": "python_version in '2.6 2.7 3.2 3.3'",
-            "version": "==2.3.2"
+            "version": "==0.5.1"
         },
         "pbr": {
             "hashes": [
-                "sha256:4e8a0ed6a8705a26768f4c3da26026013b157821fe5f95881599556ea9d91c19",
-                "sha256:dae4aaa78eafcad10ce2581fc34d694faa616727837fd8e55c1a00951ad6744f"
+                "sha256:2c8e420cd4ed4cec4e7999ee47409e876af575d4c35a45840d59e8b5f3155ab8",
+                "sha256:b32c8ccaac7b1a20c0ce00ce317642e6cf231cf038f9875e0280e28af5bf7ac9"
             ],
-            "version": "==4.0.2"
+            "version": "==5.4.3"
         },
         "pexpect": {
             "hashes": [
-                "sha256:9783f4644a3ef8528a6f20374eeb434431a650c797ca6d8df0d81e30fffdfa24",
-                "sha256:9f8eb3277716a01faafaba553d629d3d60a1a624c7cf45daa600d2148c30020c"
+                "sha256:2094eefdfcf37a1fdbfb9aa090862c1a4878e5c7e0e7e7088bdb511c558e5cd1",
+                "sha256:9e2c1fd0e6ee3a49b28f95d4b33bc389c89b20af6a1255906e90ff1262ce62eb"
             ],
             "markers": "sys_platform != 'win32'",
-            "version": "==4.5.0"
+            "version": "==4.7.0"
         },
         "pickleshare": {
             "hashes": [
-                "sha256:84a9257227dfdd6fe1b4be1319096c20eb85ff1e82c7932f36efccfe1b09737b",
-                "sha256:c9a2541f25aeabc070f12f452e1f2a8eae2abd51e1cd19e8430402bdf4c1d8b5"
+                "sha256:87683d47965c1da65cdacaf31c8441d12b8044cdec9aca500cd78fc2c683afca",
+                "sha256:9649af414d74d4df115d5d718f82acb59c9d418196b7b4290ed47a12ce62df56"
             ],
-            "version": "==0.7.4"
+            "version": "==0.7.5"
         },
         "pluggy": {
             "hashes": [
@@ -333,32 +281,32 @@
         },
         "prompt-toolkit": {
             "hashes": [
-                "sha256:1df952620eccb399c53ebb359cc7d9a8d3a9538cb34c5a1344bdbeb29fbcc381",
-                "sha256:3f473ae040ddaa52b52f97f6b4a493cfa9f5920c255a12dc56a7d34397a398a4",
-                "sha256:858588f1983ca497f1cf4ffde01d978a3ea02b01c8a26a8bbc5cd2e66d816917"
+                "sha256:46642344ce457641f28fc9d1c9ca939b63dadf8df128b86f1b9860e59c73a5e4",
+                "sha256:e7f8af9e3d70f514373bf41aa51bc33af12a6db3f71461ea47fea985defb2c31",
+                "sha256:f15af68f66e664eaa559d4ac8a928111eebd5feda0c11738b5998045224829db"
             ],
-            "version": "==1.0.15"
+            "version": "==2.0.10"
         },
         "ptyprocess": {
             "hashes": [
-                "sha256:e64193f0047ad603b71f202332ab5527c5e52aa7c8b609704fc28c0dc20c4365",
-                "sha256:e8c43b5eee76b2083a9badde89fd1bbce6c8942d1045146e100b7b5e014f4f1a"
+                "sha256:923f299cc5ad920c68f2bc0bc98b75b9f838b93b599941a6b63ddbc2476394c0",
+                "sha256:d7cc528d76e76342423ca640335bd3633420dc1366f258cb31d05e865ef5ca1f"
             ],
-            "version": "==0.5.2"
+            "version": "==0.6.0"
         },
         "py": {
             "hashes": [
-                "sha256:29c9fab495d7528e80ba1e343b958684f4ace687327e6f789a94bf3d1915f881",
-                "sha256:983f77f3331356039fdd792e9220b7b8ee1aa6bd2b25f567a963ff1de5a64f6a"
+                "sha256:64f65755aee5b381cea27766a3a147c3f15b9b6b9ac88676de66ba2ae36793fa",
+                "sha256:dc639b046a6e2cff5bbe40194ad65936d6ba360b52b3c3fe1d08a82dd50b5e53"
             ],
-            "version": "==1.5.3"
+            "version": "==1.8.0"
         },
         "pygments": {
             "hashes": [
-                "sha256:78f3f434bcc5d6ee09020f92ba487f95ba50f1e3ef83ae96b9d5ffa1bab25c5d",
-                "sha256:dbae1046def0efb574852fab9e90209b23f556367b5a320c0bcb871c77c3e8cc"
+                "sha256:71e430bc85c88a430f000ac1d9b331d2407f681d6f6aec95e8bcfbc3df5b0127",
+                "sha256:881c4c157e45f30af185c1ffe8d549d48ac9127433f2c380c24b84572ad66297"
             ],
-            "version": "==2.2.0"
+            "version": "==2.4.2"
         },
         "pytest": {
             "hashes": [
@@ -384,51 +332,19 @@
             "index": "pypi",
             "version": "==0.9.0"
         },
-        "scandir": {
-            "hashes": [
-                "sha256:24f32112c483ac6c4a40b62f1282e61ecca7977153b66a0d26a9583a716dcb64",
-                "sha256:6c80092f8fe3e62c3da3110067589c6661c722b0889906d2974e5150f1314523",
-                "sha256:7729b8444c5f5187649ff58501e7c2ad22b84d7dc28f738f64c5b615913fec22",
-                "sha256:8e3ca5925cc13787aeafbf08f055a8066c091fc20bfa8783235b916cf047afbe",
-                "sha256:96dfc553f50946deb6d1cd762bac5cf122832c4aa253c885ca357ef53dd8d072",
-                "sha256:b2d55be869c4f716084a19b1e16932f0769711316ba62de941320bf2be84763d",
-                "sha256:b55a091b91f9e6c9c7129889b2f58df329530172a99172de9e784545342a45e6",
-                "sha256:b6cb611a18a828146a178362a36a2c6557c51c596ded4314cb516dd8c947b4ce",
-                "sha256:d985e36eb3effebb20434e6cd7495440b4ba676a22f3ec61e9fff9f3e2995238",
-                "sha256:f39dd5affde2860fb28176d2233f318ccca97c55019407ee8172b3fba0b211db",
-                "sha256:f91418e82edb5a43b020fa15e30a41d730b71c5957536749366bf63cc05427b1"
-            ],
-            "markers": "python_version < '3.5'",
-            "version": "==1.7"
-        },
-        "simplegeneric": {
-            "hashes": [
-                "sha256:dc972e06094b9af5b855b3df4a646395e43d1c9d0d39ed345b7393560d0b9173"
-            ],
-            "version": "==0.8.1"
-        },
         "six": {
             "hashes": [
-                "sha256:70e8a77beed4562e7f14fe23a786b54f6296e34344c23bc42f07b15018ff98e9",
-                "sha256:832dc0e10feb1aa2c68dcc57dbb658f1c7e65b9b61af69048abc87a2db00a0eb"
+                "sha256:3350809f0555b11f552448330d0b52d5f24c91a322ea4a15ef22629740f3761c",
+                "sha256:d16a0141ec1a18405cd4ce8b4613101da75da0e9a7aec5bdd4fa804d0e0eba73"
             ],
-            "version": "==1.11.0"
+            "version": "==1.12.0"
         },
         "traitlets": {
             "hashes": [
-                "sha256:9c4bd2d267b7153df9152698efb1050a5d84982d3384a37b2c1f7723ba3e7835",
-                "sha256:c6cb5e6f57c5a9bdaa40fa71ce7b4af30298fbab9ece9815b5d995ab6217c7d9"
-            ],
-            "version": "==4.3.2"
-        },
-        "typing": {
-            "hashes": [
-                "sha256:3a887b021a77b292e151afb75323dea88a7bc1b3dfa92176cff8e44c8b68bddf",
-                "sha256:b2c689d54e1144bbcfd191b0832980a21c2dbcf7b5ff7a66248a60c90e951eb8",
-                "sha256:d400a9344254803a2368533e4533a4200d21eb7b6b729c173bc38201a74db3f2"
+                "sha256:70b4c6a1d9019d7b4f6846832288f86998aa3b9207c6821f3578a6a6a467fe44",
+                "sha256:d023ee369ddd2763310e4c3eae1ff649689440d4ae59d7485eb4cfbbe3e359f7"
             ],
-            "markers": "python_version <= '3.4'",
-            "version": "==3.6.4"
+            "version": "==4.3.3"
         },
         "urllib3": {
             "hashes": [
@@ -443,13 +359,6 @@
                 "sha256:f4ebe71925af7b40a864553f761ed559b43544f8f71746c2d756c7fe788ade7c"
             ],
             "version": "==0.1.7"
-        },
-        "win-unicode-console": {
-            "hashes": [
-                "sha256:d4142d4d56d46f449d6f00536a73625a871cba040f0bc1a2e305a04578f07d1e"
-            ],
-            "markers": "sys_platform == 'win32' and python_version < '3.6'",
-            "version": "==0.5"
         }
     }
 }