diff --git a/Pipfile.lock b/Pipfile.lock
index 6b342ec..4f3666a 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -83,51 +83,8 @@
             "version": "==0.4.4"
         },
         "coverage": {
-            "hashes": [
-                "sha256:06f54765cdbce99901871d50fe9f41d58213f18e98b170a30ca34f47de7dd5e8",
-                "sha256:114944e6061b68a801c5da5427b9173a0dd9d32cd5fcc18a13de90352843737d",
-                "sha256:1414e8b124611bf4df8d77215bd32cba6e3425da8ce9c1f1046149615e3a9a31",
-                "sha256:2781c43bffbbec2b8867376d4d61916f5e9c4cc168232528562a61d1b4b01879",
-                "sha256:2ab88a01cd180b5640ccc9c47232e31924d5f9967ab7edd7e5c91c68eee47a69",
-                "sha256:338c417613f15596af9eb7a39353b60abec9d8ce1080aedba5ecee6a5d85f8d3",
-                "sha256:3401b0d2ed9f726fadbfa35102e00d1b3547b73772a1de5508ef3bdbcb36afe7",
-                "sha256:462105283de203df8de58a68c1bb4ba2a8a164097c2379f664fa81d6baf94b81",
-                "sha256:4cd696aa712e6cd16898d63cf66139dc70d998f8121ab558f0e1936396dbc579",
-                "sha256:4d06380e777dd6b35ee936f333d55b53dc4a8271036ff884c909cf6e94be8b6c",
-                "sha256:61f4fbf3633cb0713437291b8848634ea97f89c7e849c2be17a665611e433f53",
-                "sha256:6d4a6f30f611e657495cc81a07ff7aa8cd949144e7667c5d3e680d73ba7a70e4",
-                "sha256:6f5fee77ec3384b934797f1873758f796dfb4f167e1296dc00f8b2e023ce6ee9",
-                "sha256:75b5dbffc334e0beb4f6c503fb95e6d422770fd2d1b40a64898ea26d6c02742d",
-                "sha256:7835f76a081787f0ca62a53504361b3869840a1620049b56d803a8cb3a9eeea3",
-                "sha256:79bf405432428e989cad7b8bc60581963238f7645ae8a404f5dce90236cc0293",
-                "sha256:8329635c0781927a2c6ae068461e19674c564e05b86736ab8eb29c420ee7dc20",
-                "sha256:8586b177b4407f988731eb7f41967415b2197f35e2a6ee1a9b9b561f6323c8e9",
-                "sha256:892e7fe32191960da559a14536768a62e83e87bbb867e1b9c643e7e0fbce2579",
-                "sha256:91502bf27cbd5c83c95cfea291ef387469f2387508645602e1ca0fd8a4ba7548",
-                "sha256:93b16b08f94c92cab88073ffd185070cdcb29f1b98df8b28e6649145b7f2c90d",
-                "sha256:9c9441d57b0963cf8340268ad62fc83de61f1613034b79c2b1053046af0c5284",
-                "sha256:ad8f9068f5972a46d50fe5f32c09d6ee11da69c560fcb1b4c3baea246ca4109b",
-                "sha256:afb03f981fadb5aed1ac6e3dd34f0488e1a0875623d557b6fad09b97a942b38a",
-                "sha256:b5ba058610e8289a07db2a57bce45a1793ec0d3d11db28c047aae2aa1a832572",
-                "sha256:baa8be8aba3dd1e976e68677be68a960a633a6d44c325757aefaa4d66175050f",
-                "sha256:c06455121a089252b5943ea682187a4e0a5cf0a3fb980eb8e7ce394b144430a9",
-                "sha256:c1a9942e282cc9d3ed522cd3e3cab081149b27ea3bda72d6f61f84eaf88c1a63",
-                "sha256:c488db059848702aff30aa1d90ef87928d4e72e4f00717343800546fdbff0a94",
-                "sha256:cb5311d6ccbd22578c80028c5e292a7ab9adb91bd62c1982087fad75abe2e63d",
-                "sha256:cbe91bc84be4e5ef0b1480d15c7b18e29c73bdfa33e07d3725da7d18e1b0aff2",
-                "sha256:cc692c9ee18f0dd3214843779ba6b275ee4bb9b9a5745ba64265bce911aefd1a",
-                "sha256:cc972d829ad5ef4d4c5fcabd2bbe2add84ce8236f64ba1c0c72185da3a273130",
-                "sha256:ceb6534fcdfb5c503affb6b1130db7b5bfc8a0f77fa34880146f7a5c117987d0",
-                "sha256:d522f1dc49127eab0bfbba4e90fa068ecff0899bbf61bf4065c790ddd6c177fe",
-                "sha256:db094a6a4ae6329ed322a8973f83630b12715654c197dd392410400a5bfa1a73",
-                "sha256:df32ee0f4935a101e4b9a5f07b617d884a531ed5666671ff6ac66d2e8e8246d8",
-                "sha256:e5af1feee71099ae2e3b086ec04f57f9950e1be9ecf6c420696fea7977b84738",
-                "sha256:e814a4a5a1d95223b08cdb0f4f57029e8eab22ffdbae2f97107aeef28554517e",
-                "sha256:f8cabc5fd0091976ab7b020f5708335033e422de25e20ddf9416bdce2b7e07d8",
-                "sha256:fbc86ae8cc129c801e7baaafe3addf3c8d49c9c1597c44bdf2d78139707c3c62"
-            ],
-            "index": "pypi",
-            "version": "==6.3.3"
+            "hashes": [],
+            "version": "==7.15.4"
         },
         "flake8": {
             "hashes": [