diff --git a/Pipfile.lock b/Pipfile.lock
index 74109ea..751e0ab 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "3e8726657a337d1b278415fd213f5472a096193e55e455cf9ea5893d8ffca223"
+            "sha256": "ab734a7c850192e7c9e522e79e62af7f20f48a530ebe27a02b94854ad703593e"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -63,10 +63,10 @@
         },
         "attrs": {
             "hashes": [
-                "sha256:4b90b09eeeb9b88c35bc642cbac057e45a5fd85367b985bd2809c62b7b939265",
-                "sha256:e0d0eb91441a3b53dab4d9b743eafc1ac44476296a2053b6ca3af0b139faf87b"
+                "sha256:08a96c641c3a74e44eb59afb61a24f2cb9f4d7188748e76ba4bb5edfa3cb7d1c",
+                "sha256:f7b7ce16570fe9965acd6d30101a28f62fb4a7f9e926b3bbc9b61f8b04247e72"
             ],
-            "version": "==18.1.0"
+            "version": "==19.3.0"
         },
         "cchardet": {
             "hashes": [
@@ -93,6 +93,39 @@
             "index": "pypi",
             "version": "==2.1.1"
         },
+        "cffi": {
+            "hashes": [
+                "sha256:001bf3242a1bb04d985d63e138230802c6c8d4db3668fb545fb5005ddf5bb5ff",
+                "sha256:00789914be39dffba161cfc5be31b55775de5ba2235fe49aa28c148236c4e06b",
+                "sha256:028a579fc9aed3af38f4892bdcc7390508adabc30c6af4a6e4f611b0c680e6ac",
+                "sha256:14491a910663bf9f13ddf2bc8f60562d6bc5315c1f09c704937ef17293fb85b0",
+                "sha256:1cae98a7054b5c9391eb3249b86e0e99ab1e02bb0cc0575da191aedadbdf4384",
+                "sha256:2089ed025da3919d2e75a4d963d008330c96751127dd6f73c8dc0c65041b4c26",
+                "sha256:2d384f4a127a15ba701207f7639d94106693b6cd64173d6c8988e2c25f3ac2b6",
+                "sha256:337d448e5a725bba2d8293c48d9353fc68d0e9e4088d62a9571def317797522b",
+                "sha256:399aed636c7d3749bbed55bc907c3288cb43c65c4389964ad5ff849b6370603e",
+                "sha256:3b911c2dbd4f423b4c4fcca138cadde747abdb20d196c4a48708b8a2d32b16dd",
+                "sha256:3d311bcc4a41408cf5854f06ef2c5cab88f9fded37a3b95936c9879c1640d4c2",
+                "sha256:62ae9af2d069ea2698bf536dcfe1e4eed9090211dbaafeeedf5cb6c41b352f66",
+                "sha256:66e41db66b47d0d8672d8ed2708ba91b2f2524ece3dee48b5dfb36be8c2f21dc",
+                "sha256:675686925a9fb403edba0114db74e741d8181683dcf216be697d208857e04ca8",
+                "sha256:7e63cbcf2429a8dbfe48dcc2322d5f2220b77b2e17b7ba023d6166d84655da55",
+                "sha256:8a6c688fefb4e1cd56feb6c511984a6c4f7ec7d2a1ff31a10254f3c817054ae4",
+                "sha256:8c0ffc886aea5df6a1762d0019e9cb05f825d0eec1f520c51be9d198701daee5",
+                "sha256:95cd16d3dee553f882540c1ffe331d085c9e629499ceadfbda4d4fde635f4b7d",
+                "sha256:99f748a7e71ff382613b4e1acc0ac83bf7ad167fb3802e35e90d9763daba4d78",
+                "sha256:b8c78301cefcf5fd914aad35d3c04c2b21ce8629b5e4f4e45ae6812e461910fa",
+                "sha256:c420917b188a5582a56d8b93bdd8e0f6eca08c84ff623a4c16e809152cd35793",
+                "sha256:c43866529f2f06fe0edc6246eb4faa34f03fe88b64a0a9a942561c8e22f4b71f",
+                "sha256:cab50b8c2250b46fe738c77dbd25ce017d5e6fb35d3407606e7a4180656a5a6a",
+                "sha256:cef128cb4d5e0b3493f058f10ce32365972c554572ff821e175dbc6f8ff6924f",
+                "sha256:cf16e3cf6c0a5fdd9bc10c21687e19d29ad1fe863372b5543deaec1039581a30",
+                "sha256:e56c744aa6ff427a607763346e4170629caf7e48ead6921745986db3692f987f",
+                "sha256:e577934fc5f8779c554639376beeaa5657d54349096ef24abe8c74c5d9c117c3",
+                "sha256:f2b0fa0c01d8a0c7483afd9f31d7ecf2d71760ca24499c8697aeb5ca37dc090c"
+            ],
+            "version": "==1.14.0"
+        },
         "chardet": {
             "hashes": [
                 "sha256:84ab92ed1c4d4f16916e05906b6b75a6c0fb5db821cc65e70cbd64a3e2a5eaae",
@@ -102,60 +135,79 @@
         },
         "idna": {
             "hashes": [
-                "sha256:156a6814fb5ac1fc6850fb002e0852d56c0c8d2531923a51032d1b70760e186e",
-                "sha256:684a38a6f903c1d71d6d5fac066b58d7768af4de2b832e426ec79c30daa94a16"
+                "sha256:7588d1c14ae4c77d74036e8c22ff447b26d0fde8f007354fd48a7814db15b7cb",
+                "sha256:a068a21ceac8a4d63dbfd964670474107f541babbd2250d61922f029858365fa"
             ],
-            "version": "==2.7"
+            "version": "==2.9"
         },
         "idna-ssl": {
             "hashes": [
-                "sha256:1293f030bc608e9aa9cdee72aa93c1521bbb9c7698068c61c9ada6772162b979"
+                "sha256:a933e3bb13da54383f9e8f35dc4f9cb9eb9b3b78c6b36f311254d6d0d92c6c7c"
             ],
-            "version": "==1.0.1"
+            "version": "==1.1.0"
         },
         "multidict": {
             "hashes": [
-                "sha256:1a1d76374a1e7fe93acef96b354a03c1d7f83e7512e225a527d283da0d7ba5e0",
-                "sha256:1d6e191965505652f194bc4c40270a842922685918a4f45e6936a6b15cc5816d",
-                "sha256:295961a6a88f1199e19968e15d9b42f3a191c89ec13034dbc212bf9c394c3c82",
-                "sha256:2be5af084de6c3b8e20d6421cb0346378a9c867dcf7c86030d6b0b550f9888e4",
-                "sha256:2eb99617c7a0e9f2b90b64bc1fb742611718618572747d6f3d6532b7b78755ab",
-                "sha256:4ba654c6b5ad1ae4a4d792abeb695b29ce981bb0f157a41d0fd227b385f2bef0",
-                "sha256:5ba766433c30d703f6b2c17eb0b6826c6f898e5f58d89373e235f07764952314",
-                "sha256:a59d58ee85b11f337b54933e8d758b2356fcdcc493248e004c9c5e5d11eedbe4",
-                "sha256:a6e35d28900cf87bcc11e6ca9e474db0099b78f0be0a41d95bef02d49101b5b2",
-                "sha256:b4df7ca9c01018a51e43937eaa41f2f5dce17a6382fda0086403bcb1f5c2cf8e",
-                "sha256:bbd5a6bffd3ba8bfe75b16b5e28af15265538e8be011b0b9fddc7d86a453fd4a",
-                "sha256:d870f399fcd58a1889e93008762a3b9a27cf7ea512818fc6e689f59495648355",
-                "sha256:e9404e2e19e901121c3c5c6cffd5a8ae0d1d67919c970e3b3262231175713068"
-            ],
-            "version": "==4.3.1"
+                "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"
         },
         "pycares": {
             "hashes": [
-                "sha256:0e81c971236bb0767354f1456e67ab6ae305f248565ce77cd413a311f9572bf5",
-                "sha256:11c0ff3ccdb5a838cbd59a4e59df35d31355a80a61393bca786ca3b44569ba10",
-                "sha256:170d62bd300999227e64da4fa85459728cc96e62e44780bbc86a915fdae01f78",
-                "sha256:36f4c03df57c41a87eb3d642201684eb5a8bc194f4bafaa9f60ee6dc0aef8e40",
-                "sha256:371ce688776da984c4105c8ca760cc60944b9b49ccf8335c71dc7669335e6173",
-                "sha256:3a2234516f7db495083d8bba0ccdaabae587e62cfcd1b8154d5d0b09d3a48dfc",
-                "sha256:3f288586592c697109b2b06e3988b7e17d9765887b5fc367010ee8500cbddc86",
-                "sha256:40134cee03c8bbfbc644d4c0bc81796e12dd012a5257fb146c5a5417812ee5f7",
-                "sha256:722f5d2c5f78d47b13b0112f6daff43ce4e08e8152319524d14f1f917cc5125e",
-                "sha256:7b18fab0ed534a898552df91bc804bd62bb3a2646c11e054baca14d23663e1d6",
-                "sha256:8a39d03bd99ea191f86b990ef67ecce878d6bf6518c5cde9173fb34fb36beb5e",
-                "sha256:8ea263de8bf1a30b0d87150b4aa0e3203cf93bc1723ea3e7408a7d25e1299217",
-                "sha256:943e2dc67ff45ab4c81d628c959837d01561d7e185080ab7a276b8ca67573fb5",
-                "sha256:9d56a54c93e64b30c0d31f394d9890f175edec029cd846221728f99263cdee82",
-                "sha256:b95b339c11d824f0bb789d31b91c8534916fcbdce248cccce216fa2630bb8a90",
-                "sha256:bbfd9aba1e172cd2ab7b7142d49b28cf44d6451c4a66a870aff1dc3cb84849c7",
-                "sha256:d8637bcc2f901aa61ec1d754abc862f9f145cb0346a0249360df4c159377018e",
-                "sha256:e2446577eeea79d2179c9469d9d4ce3ab8a07d7985465c3cb91e7d74abc329b6",
-                "sha256:e72fa163f37ae3b09f143cc6690a36f012d13e905d142e1beed4ec0e593ff657",
-                "sha256:f32b7c63094749fbc0c1106c9a785666ec8afd49ecfe7002a30bb7c42e62b47c",
-                "sha256:f50be4dd53f009cfb4b98c3c6b240e18ff9b17e3f1c320bd594bb83eddabfcb2"
-            ],
-            "version": "==2.3.0"
+                "sha256:050f00b39ed77ea8a4e555f09417d4b1a6b5baa24bb9531a3e15d003d2319b3f",
+                "sha256:0a24d2e580a8eb567140d7b69f12cb7de90c836bd7b6488ec69394d308605ac3",
+                "sha256:0c5bd1f6f885a219d5e972788d6eef7b8043b55c3375a845e5399638436e0bba",
+                "sha256:11c628402cc8fc8ef461076d4e47f88afc1f8609989ebbff0dbffcd54c97239f",
+                "sha256:18dfd4fd300f570d6c4536c1d987b7b7673b2a9d14346592c5d6ed716df0d104",
+                "sha256:1917b82494907a4a342db420bc4dd5bac355a5fa3984c35ba9bf51422b020b48",
+                "sha256:1b90fa00a89564df059fb18e796458864cc4e00cb55e364dbf921997266b7c55",
+                "sha256:1d8d177c40567de78108a7835170f570ab04f09084bfd32df9919c0eaec47aa1",
+                "sha256:236286f81664658b32c141c8e79d20afc3d54f6e2e49dfc8b702026be7265855",
+                "sha256:2e4f74677542737fb5af4ea9a2e415ec5ab31aa67e7b8c3c969fdb15c069f679",
+                "sha256:48a7750f04e69e1f304f4332b755728067e7c4b1abe2760bba1cacd9ff7a847a",
+                "sha256:7d86e62b700b21401ffe7fd1bbfe91e08489416fecae99c6570ab023c6896022",
+                "sha256:7e2d7effd08d2e5a3cb95d98a7286ebab71ab2fbce84fa93cc2dd56caf7240dd",
+                "sha256:81edb016d9e43dde7473bc3999c29cdfee3a6b67308fed1ea21049f458e83ae0",
+                "sha256:96c90e11b4a4c7c0b8ff5aaaae969c5035493136586043ff301979aae0623941",
+                "sha256:9a0a1845f8cb2e62332bca0aaa9ad5494603ac43fb60d510a61d5b5b170d7216",
+                "sha256:a05bbfdfd41f8410a905a818f329afe7510cbd9ee65c60f8860a72b6c64ce5dc",
+                "sha256:a5089fd660f0b0d228b14cdaa110d0d311edfa5a63f800618dbf1321dcaef66b",
+                "sha256:c457a709e6f2befea7e2996c991eda6d79705dd075f6521593ba6ebc1485b811",
+                "sha256:c5cb72644b04e5e5abfb1e10a0e7eb75da6684ea0e60871652f348e412cf3b11",
+                "sha256:cce46dd4717debfd2aab79d6d7f0cbdf6b1e982dc4d9bebad81658d59ede07c2",
+                "sha256:cfdd1f90bcf373b00f4b2c55ea47868616fe2f779f792fc913fa82a3d64ffe43",
+                "sha256:d88a279cbc5af613f73e86e19b3f63850f7a2e2736e249c51995dedcc830b1bb",
+                "sha256:eba9a9227438da5e78fc8eee32f32eb35d9a50cf0a0bd937eb6275c7cc3015fe",
+                "sha256:eee7b6a5f5b5af050cb7d66ab28179287b416f06d15a8974ac831437fec51336",
+                "sha256:f41ac1c858687e53242828c9f59c2e7b0b95dbcd5bdd09c7e5d3c48b0f89a25a",
+                "sha256:f8deaefefc3a589058df1b177275f79233e8b0eeee6734cf4336d80164ecd022",
+                "sha256:fa78e919f3bd7d6d075db262aa41079b4c02da315c6043c6f43881e2ebcdd623",
+                "sha256:fadb97d2e02dabdc15a0091591a972a938850d79ddde23d385d813c1731983f0"
+            ],
+            "version": "==3.1.1"
+        },
+        "pycparser": {
+            "hashes": [
+                "sha256:2d475327684562c3a96cc71adf7dc8c4f0565175cf86b6d7a404ff4c771f15f0",
+                "sha256:7582ad22678f0fcd81102833f60ef8d0e57288b6b5fb00323d101be910e35705"
+            ],
+            "version": "==2.20"
         },
         "pyee": {
             "hashes": [
@@ -230,17 +282,17 @@
         },
         "atomicwrites": {
             "hashes": [
-                "sha256:240831ea22da9ab882b551b31d4225591e5e447a68c5e188db5b89ca1d487585",
-                "sha256:a24da68318b08ac9c9c45029f4a10371ab5b20e4226738e150e6e7c571630ae6"
+                "sha256:03472c30eb2c5d1ba9227e4c2ca66ab8287fbfbbda3888aa93dc2e28fc6811b4",
+                "sha256:75a9445bac02d8d058d5e1fe689654ba5a6556a1dfd8ce6ec55a0ed79866cfa6"
             ],
-            "version": "==1.1.5"
+            "version": "==1.3.0"
         },
         "attrs": {
             "hashes": [
-                "sha256:4b90b09eeeb9b88c35bc642cbac057e45a5fd85367b985bd2809c62b7b939265",
-                "sha256:e0d0eb91441a3b53dab4d9b743eafc1ac44476296a2053b6ca3af0b139faf87b"
+                "sha256:08a96c641c3a74e44eb59afb61a24f2cb9f4d7188748e76ba4bb5edfa3cb7d1c",
+                "sha256:f7b7ce16570fe9965acd6d30101a28f62fb4a7f9e926b3bbc9b61f8b04247e72"
             ],
-            "version": "==18.1.0"
+            "version": "==19.3.0"
         },
         "black": {
             "hashes": [
@@ -252,10 +304,10 @@
         },
         "click": {
             "hashes": [
-                "sha256:29f99fc6125fbc931b758dc053b3114e55c77a6e4c6c3a2674a2dc986016381d",
-                "sha256:f15516df478d5a56180fbf80e68f206010e6d160fc39fa508b65e035fd75130b"
+                "sha256:8a18b4ea89d8820c5d0c7da8a64b2c324b4dabb695804dbfea19b9be9d88c0cc",
+                "sha256:e345d143d80bf5ee7534056164e5e112ea5e22716bbb1ce727941f4c8b471b9a"
             ],
-            "version": "==6.7"
+            "version": "==7.1.1"
         },
         "colorama": {
             "hashes": [
@@ -274,29 +326,38 @@
         },
         "more-itertools": {
             "hashes": [
-                "sha256:2b6b9893337bfd9166bee6a62c2b0c9fe7735dcf85948b387ec8cba30e85d8e8",
-                "sha256:6703844a52d3588f951883005efcf555e49566a48afd4db4e965d69b883980d3",
-                "sha256:a18d870ef2ffca2b8463c0070ad17b5978056f403fb64e3f15fe62a52db21cc0"
+                "sha256:5dd8bcf33e5f9513ffa06d5ad33d78f31e1931ac9a18f33d37e77a180d393a7c",
+                "sha256:b1ddb932186d8a6ac451e1d95844b382f55e12686d51ca0c68b6f61f2ab7a507"
             ],
-            "version": "==4.2.0"
+            "version": "==8.2.0"
         },
         "mypy": {
-            "git": "https://github.com/python/mypy.git"
+            "git": "https://github.com/python/mypy.git",
+            "ref": "20f7f2dd71c21bde4d3d99f9ab69bf6670c7fa03"
         },
         "pendulum": {
             "hashes": [
-                "sha256:0643d45824e6789b88187728337dfa6075a0233f6976c2abefba00d064156309",
-                "sha256:3cc271195d8054bec06f54ff7d56ea6c2e2b5ad5dd6b532d787b34d2cabe6a65",
-                "sha256:544e44d8a92954e5ef4db4fa8b662d3282f2ac7b7c2cbf4227dc193ba78b9e1e",
-                "sha256:846478ab5f7480b3d850a09e44fe03830d448633c84f0b1066615ff6c34293aa",
-                "sha256:8bb523f759daeecfc0649369f198cbeb27a6608347354f4f847d21d579003db6",
-                "sha256:a449142063100f1b3c1119453c7569667c9ba79897305a1c50ca83a8c790f1e4",
-                "sha256:b7ff156b3d7cccbdeeb63465578d9a4e6f57d463f6ff6d4474254208d08f8353",
-                "sha256:d8822a592bbc16576c44ec4625bff9187ed9b649d47714e4905a55adc5b25339",
-                "sha256:dd45c7b349faab69714df9835cdf8bf8bce50bf6fc471419d3b23ba33e1915a5",
-                "sha256:fac088b637b5db5a047a0e89194d8c3c9e9e9ce1665089240003bb7c05b92536"
-            ],
-            "version": "==2.0.2"
+                "sha256:093cab342e10516660e64b935a6da1a043e0286de36cc229fb48471415981ffe",
+                "sha256:0cbbd4f30c69a283690d9ed8e58e44a990e067e59ee05b5ef55d022b38659aeb",
+                "sha256:2788945a0111d5325fd27ae3e3b18b741e440d20bdb7d4ea22fce7c9a4fbbf40",
+                "sha256:4420e058110740a8193fb0709350dfc6ac790a99c345fc4e92e24df0f834ddcb",
+                "sha256:575934b65b298eeb99c5a5b1673c945fc5c99e2b56caff772a91bc4b1eba7b82",
+                "sha256:6cf0f876cd088ee1578266f4231121376747aa90c3ed3b8e212a8344a9920061",
+                "sha256:70007aebc4494163f8705909a1996ce21ab853801b57fba4c2dd53c3df5c38f0",
+                "sha256:701127e1f0ff7c253cc0c07f29becc5f9210547914e0bbe59ffd9fa064d7c3c8",
+                "sha256:75a62e3f98499283fafe8ef4b44f81052e84825b00a0b64609dd8a06985382b9",
+                "sha256:816e01dcb0ba4ffcf2ceaafe4d644174fea680361e909f6f8ba0a4fdb2ccae24",
+                "sha256:9eda38ff65b1f297d860d3f562480e048673fb4b81fdd5c8c55decb519b97ed2",
+                "sha256:a79a72a7fd1092a7c69ddd8580a0be5365ded40c9f9c865623c7665742e3b888",
+                "sha256:aa13ddea12fd871d3191f633f08090b91ea2e80fb0ed50a7a149add7f680b12d",
+                "sha256:aa560bd39d94f3889646422f1e65b8dfd025bf6288d43e5c2e31d4f972aaf2e4",
+                "sha256:ac3c6a992beeb4c9bd90c317a1bb2a6cba159b49a49b6dd3c86b5bacb86f3d50",
+                "sha256:d42d1e870541eeaf3fe0500aac0c76a85bd4bd53ebed74f9a7daf8f01ac77374",
+                "sha256:eb7e349bb2d1b2b418d094e2179d6768561e8242fd8cb640b5aaba735f3e91d1",
+                "sha256:edd00e6b43698762e10bfda508cc9c06bad88c0703a9b37e412aec1189e06e23",
+                "sha256:ff7f3420de0c0cf21c1fc813d581fcfa4a1fb6d87f09485880b3e1204eb9cdd7"
+            ],
+            "version": "==2.1.0"
         },
         "pluggy": {
             "hashes": [
@@ -308,25 +369,27 @@
         },
         "psutil": {
             "hashes": [
-                "sha256:0ff2b16e9045d01edb1dd10d7fbcc184012e37f6cd38029e959f2be9c6223f50",
-                "sha256:254adb6a27c888f141d2a6032ae231d8ed4fc5f7583b4c825e5f7d7c78d26d2e",
-                "sha256:319e12f6bae4d4d988fbff3bed792953fa3b44c791f085b0a1a230f755671ef7",
-                "sha256:529ae235896efb99a6f77653a7138273ab701ec9f0343a1f5030945108dee3c4",
-                "sha256:686e5a35fe4c0acc25f3466c32e716f2d498aaae7b7edc03e2305b682226bcf6",
-                "sha256:7789885a72aa3075d28d028236eb3f2b84d908f81d38ad41769a6ddc2fd81b7c",
-                "sha256:7f4616bcb44a6afda930cfc40215e5e9fa7c6896e683b287c771c937712fbe2f",
-                "sha256:a9b85b335b40a528a8e2a6b549592138de8429c6296e7361892958956e6a73cf",
-                "sha256:dc85fad15ef98103ecc047a0d81b55bbf5fe1b03313b96e883acc2e2fa87ed5c"
+                "sha256:06660136ab88762309775fd47290d7da14094422d915f0466e0adf8e4b22214e",
+                "sha256:0c11adde31011a286197630ba2671e34651f004cc418d30ae06d2033a43c9e20",
+                "sha256:0c211eec4185725847cb6c28409646c7cfa56fdb531014b35f97b5dc7fe04ff9",
+                "sha256:0fc7a5619b47f74331add476fbc6022d7ca801c22865c7069ec0867920858963",
+                "sha256:3004361c6b93dbad71330d992c1ae409cb8314a6041a0b67507cc882357f583e",
+                "sha256:5e8dbf31871b0072bcba8d1f2861c0ec6c84c78f13c723bb6e981bce51b58f12",
+                "sha256:6d81b9714791ef9a3a00b2ca846ee547fc5e53d259e2a6258c3d2054928039ff",
+                "sha256:724390895cff80add7a1c4e7e0a04d9c94f3ee61423a2dcafd83784fabbd1ee9",
+                "sha256:ad21281f7bd6c57578dd53913d2d44218e9e29fd25128d10ff7819ef16fa46e7",
+                "sha256:f21a7bb4b207e4e7c60b3c40ffa89d790997619f04bbecec9db8e3696122bc78",
+                "sha256:f60042bef7dc50a78c06334ca8e25580455948ba2fa98f240d034a4fed9141a5"
             ],
             "index": "pypi",
-            "version": "==5.4.6"
+            "version": "==5.6.6"
         },
         "py": {
             "hashes": [
-                "sha256:29c9fab495d7528e80ba1e343b958684f4ace687327e6f789a94bf3d1915f881",
-                "sha256:983f77f3331356039fdd792e9220b7b8ee1aa6bd2b25f567a963ff1de5a64f6a"
+                "sha256:5e27081401262157467ad6e7f851b7aa402c5852dbcb3dae06768434de5752aa",
+                "sha256:c20fdd83a5dbc0af9efd622bee9a5564e278f6380fffcacc43ba6f43db2813b0"
             ],
-            "version": "==1.5.3"
+            "version": "==1.8.1"
         },
         "pytest": {
             "hashes": [
@@ -346,17 +409,17 @@
         },
         "python-dateutil": {
             "hashes": [
-                "sha256:1adb80e7a782c12e52ef9a8182bebeb73f1d7e24e374397af06fb4956c8dc5c0",
-                "sha256:e27001de32f627c22380a688bcc43ce83504a7bc5da472209b4c70f02829f0b8"
+                "sha256:73ebfe9dbf22e832286dafa60473e4cd239f8592f699aa5adaf10050e6e1823c",
+                "sha256:75bb3f31ea686f1197762692a9ee6a7550b59fc6ca3a1f4b5d7e32fb98e2da2a"
             ],
-            "version": "==2.7.3"
+            "version": "==2.8.1"
         },
         "pytzdata": {
             "hashes": [
-                "sha256:1d936da41ee06216d89fdc7ead1ee9a5da2811a8787515a976b646e110c3f622",
-                "sha256:e4ef42e82b0b493c5849eed98b5ab49d6767caf982127e9a33167f1153b36cc5"
+                "sha256:84c52b9a47d097fcd483f047a544979de6c3a86e94c845e3569e9f8acd0fa071",
+                "sha256:fac06f7cdfa903188dc4848c655e4adaee67ee0f2fe08e7daf815cf2a761ee5e"
             ],
-            "version": "==2018.5"
+            "version": "==2019.3"
         },
         "six": {
             "hashes": [
@@ -365,18 +428,12 @@
             ],
             "version": "==1.11.0"
         },
-        "syncer": {
-            "hashes": [
-                "sha256:6eb756f345388e08763f9695e7b5071b7657f0a7e809e486e3f9ca3fb4cd4d2c"
-            ],
-            "index": "pypi",
-            "version": "==1.3.0"
-        },
         "toml": {
             "hashes": [
-                "sha256:8e86bd6ce8cc11b9620cb637466453d94f5d57ad86f17e98a98d1f73e3baab2d"
+                "sha256:229f81c57791a41d65e399fc06bf0848bab550a9dfd5ed66df18ce5f05e73d5c",
+                "sha256:235682dd292d5899d361a811df37e04a8828a5b1da3115886b73cf81ebc9100e"
             ],
-            "version": "==0.9.4"
+            "version": "==0.10.0"
         },
         "ujson": {
             "hashes": [