diff --git a/Pipfile.lock b/Pipfile.lock
index b3c0525..9dd95b2 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -90,39 +90,42 @@
         },
         "coverage": {
             "hashes": [
-                "sha256:0cd13a6e98c37b510a2d34c8281d5e1a226aaf9b65b7d770ef03c63169965351",
-                "sha256:1a4b6b6a2a3a6612e6361130c2cc3dc4378d8c221752b96167ccbad94b47f3cd",
-                "sha256:2ee55e6dba516ddf6f484aa83ccabbb0adf45a18892204c23486938d12258cde",
-                "sha256:3be5338a2eb4ef03c57f20917e1d12a1fd10e3853fed060b6d6b677cb3745898",
-                "sha256:44b783b02db03c4777d8cf71bae19eadc171a6f2a96777d916b2c30a1eb3d070",
-                "sha256:475bf7c4252af0a56e1abba9606f1e54127cdf122063095c75ab04f6f99cf45e",
-                "sha256:47c81ee687eafc2f1db7f03fbe99aab81330565ebc62fb3b61edfc2216a550c8",
-                "sha256:4a7f8e72b18f2aca288ff02255ce32cc830bc04d993efbc87abf6beddc9e56c0",
-                "sha256:50197163a22fd17f79086e087a787883b3ec9280a509807daf158dfc2a7ded02",
-                "sha256:56b13000acf891f700f5067512b804d1ec8c301d627486c678b903859d07f798",
-                "sha256:79388ae29c896299b3567965dbcd93255f175c17c6c7bca38614d12718c47466",
-                "sha256:79fd5d3d62238c4f583b75d48d53cdae759fe04d4fb18fe8b371d88ad2b6f8be",
-                "sha256:7fe3e2fde2bf1d7ce25ebcd2d3de3650b8d60d9a73ce6dcef36e20191291613d",
-                "sha256:81042a24f67b96e4287774014fa27220d8a4d91af1043389e4d73892efc89ac6",
-                "sha256:81326f1095c53111f8afc95da281e1414185f4a538609a77ca50bdfa39a6c207",
-                "sha256:8873dc0d8f42142ea9f20c27bbdc485190fff93823c6795be661703369e5877d",
-                "sha256:88d2cbcb0a112f47eef71eb95460b6995da18e6f8ca50c264585abc2c473154b",
-                "sha256:91f2491aeab9599956c45a77c5666d323efdec790bfe23fcceafcd91105d585a",
-                "sha256:979daa8655ae5a51e8e7a24e7d34e250ae8309fd9719490df92cbb2fe2b0422b",
-                "sha256:9c871b006c878a890c6e44a5b2f3c6291335324b298c904dc0402ee92ee1f0be",
-                "sha256:a6d092545e5af53e960465f652e00efbf5357adad177b2630d63978d85e46a72",
-                "sha256:b5ed7837b923d1d71c4f587ae1539ccd96bfd6be9788f507dbe94dab5febbb5d",
-                "sha256:ba259f68250f16d2444cbbfaddaa0bb20e1560a4fdaad50bece25c199e6af864",
-                "sha256:be1d89614c6b6c36d7578496dc8625123bda2ff44f224cf8b1c45b810ee7383f",
-                "sha256:c1b030a79749aa8d1f1486885040114ee56933b15ccfc90049ba266e4aa2139f",
-                "sha256:c95bb147fab76f2ecde332d972d8f4138b8f2daee6c466af4ff3b4f29bd4c19e",
-                "sha256:d52c1c2d7e856cecc05aa0526453cb14574f821b7f413cc279b9514750d795c1",
-                "sha256:d609a6d564ad3d327e9509846c2c47f170456344521462b469e5cb39e48ba31c",
-                "sha256:e1bad043c12fb58e8c7d92b3d7f2f49977dcb80a08a6d1e7a5114a11bf819fca",
-                "sha256:e5a675f6829c53c87d79117a8eb656cc4a5f8918185a32fc93ba09778e90f6db",
-                "sha256:fec32646b98baf4a22fdceb08703965bd16dea09051fbeb31a04b5b6e72b846c"
-            ],
-            "version": "==5.0"
+                "sha256:0fc4e0d91350d6f43ef6a61f64a48e917637e1dcfcba4b4b7d543c628ef82c2d",
+                "sha256:10f2a618a6e75adf64329f828a6a5b40244c1c50f5ef4ce4109e904e69c71bd2",
+                "sha256:12eaccd86d9a373aea59869bc9cfa0ab6ba8b1477752110cb4c10d165474f703",
+                "sha256:1874bdc943654ba46d28f179c1846f5710eda3aeb265ff029e0ac2b52daae404",
+                "sha256:1dcebae667b73fd4aa69237e6afb39abc2f27520f2358590c1b13dd90e32abe7",
+                "sha256:1e58fca3d9ec1a423f1b7f2aa34af4f733cbfa9020c8fe39ca451b6071237405",
+                "sha256:214eb2110217f2636a9329bc766507ab71a3a06a8ea30cdeebb47c24dce5972d",
+                "sha256:25fe74b5b2f1b4abb11e103bb7984daca8f8292683957d0738cd692f6a7cc64c",
+                "sha256:32ecee61a43be509b91a526819717d5e5650e009a8d5eda8631a59c721d5f3b6",
+                "sha256:3740b796015b889e46c260ff18b84683fa2e30f0f75a171fb10d2bf9fb91fc70",
+                "sha256:3b2c34690f613525672697910894b60d15800ac7e779fbd0fccf532486c1ba40",
+                "sha256:41d88736c42f4a22c494c32cc48a05828236e37c991bd9760f8923415e3169e4",
+                "sha256:42fa45a29f1059eda4d3c7b509589cc0343cd6bbf083d6118216830cd1a51613",
+                "sha256:4bb385a747e6ae8a65290b3df60d6c8a692a5599dc66c9fa3520e667886f2e10",
+                "sha256:509294f3e76d3f26b35083973fbc952e01e1727656d979b11182f273f08aa80b",
+                "sha256:5c74c5b6045969b07c9fb36b665c9cac84d6c174a809fc1b21bdc06c7836d9a0",
+                "sha256:60a3d36297b65c7f78329b80120f72947140f45b5c7a017ea730f9112b40f2ec",
+                "sha256:6f91b4492c5cde83bfe462f5b2b997cdf96a138f7c58b1140f05de5751623cf1",
+                "sha256:7403675df5e27745571aba1c957c7da2dacb537c21e14007ec3a417bf31f7f3d",
+                "sha256:87bdc8135b8ee739840eee19b184804e5d57f518578ffc797f5afa2c3c297913",
+                "sha256:8a3decd12e7934d0254939e2bf434bf04a5890c5bf91a982685021786a08087e",
+                "sha256:9702e2cb1c6dec01fb8e1a64c015817c0800a6eca287552c47a5ee0ebddccf62",
+                "sha256:a4d511012beb967a39580ba7d2549edf1e6865a33e5fe51e4dce550522b3ac0e",
+                "sha256:bbb387811f7a18bdc61a2ea3d102be0c7e239b0db9c83be7bfa50f095db5b92a",
+                "sha256:bfcc811883699ed49afc58b1ed9f80428a18eb9166422bce3c31a53dba00fd1d",
+                "sha256:c32aa13cc3fe86b0f744dfe35a7f879ee33ac0a560684fef0f3e1580352b818f",
+                "sha256:ca63dae130a2e788f2b249200f01d7fa240f24da0596501d387a50e57aa7075e",
+                "sha256:d54d7ea74cc00482a2410d63bf10aa34ebe1c49ac50779652106c867f9986d6b",
+                "sha256:d67599521dff98ec8c34cd9652cbcfe16ed076a2209625fca9dc7419b6370e5c",
+                "sha256:d82db1b9a92cb5c67661ca6616bdca6ff931deceebb98eecbd328812dab52032",
+                "sha256:d9ad0a988ae20face62520785ec3595a5e64f35a21762a57d115dae0b8fb894a",
+                "sha256:ebf2431b2d457ae5217f3a1179533c456f3272ded16f8ed0b32961a6d90e38ee",
+                "sha256:ed9a21502e9223f563e071759f769c3d6a2e1ba5328c31e86830368e8d78bc9c",
+                "sha256:f50632ef2d749f541ca8e6c07c9928a37f87505ce3a9f20c8446ad310f1aa87b"
+            ],
+            "version": "==5.2"
         },
         "entrypoints": {
             "hashes": [
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 39f24f0..fcae4fd 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -11,6 +11,6 @@ attrs==19.3.0
 pluggy==0.13.1
 pytest==5.3.2
 #Coverage
-coverage==5.0
+coverage==5.2
 pytest-cov==2.8.1
 -r requirements.txt
\ No newline at end of file