diff --git a/Pipfile.lock b/Pipfile.lock
index f125161..42c8046 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -34,7 +34,6 @@
                 "sha256:6123ddc1052673e52bab52cdc955bcb57a015264a1c57d37bea2f6b817af0125",
                 "sha256:98b3170739e5e83dd9dc19633f074727ad848cbedb6026708c8ac2d3b697a433"
             ],
-            "index": "pypi",
             "version": "==3.3.0"
         },
         "certifi": {
@@ -254,32 +253,32 @@
         },
         "numpy": {
             "hashes": [
-                "sha256:0d28a54afcf46f1f9ebd163e49ad6b49087f22986fefd01a23ca0c1cdda25ca6",
-                "sha256:1264c66129f5ef63187649dd43f1ca59532e8c098723643336a85131c0dcce3f",
-                "sha256:1abc02e30e3efd81a4571e00f8e62bf42e343c76698e0a3e11d9c2b3ee0d77a7",
-                "sha256:2445a96fbae23a4109c61be0f0af0f3bc273905dc5687a710850c1dfde0fc994",
-                "sha256:2bf0e68c92ef077fe766e53f8937d8ac341bdbca68ec128ae049b7d5c34e3206",
-                "sha256:33edfc0eb229f86f539493917b34035054313a11afbed48404aaf9f86bf4b0f6",
-                "sha256:3d8233c03f116d068d5365fed4477f2947c7229582dad81e5953088989294cec",
-                "sha256:4d592264d2a4f368afbb4288b5ceb646d4cbaf559c0249c096fbb0a149806b90",
-                "sha256:5ae765dd29c71a555f8102281f6fb15a3f4dbd35f6e7daf36af9df6d9dd716a5",
-                "sha256:894aaee60043a98b03f0ad992c810f62e3a15f98a701e1c0f58a4f4a0df13429",
-                "sha256:89bd70c9ad540febe6c28451ba225eb4e49d27f64728357f512c808002325dfa",
-                "sha256:93c2abea7bb69f47029b84ceac30ab46dfcfdb99b671ad850a333ff794a765e4",
-                "sha256:abdfa075e293d73638ece434708aa60b510dc6e70d805f57f481a0f550b25a9e",
-                "sha256:afeee581b50df20ef07b736e62ca612858f1fcdba96651d26ab44e3d567a4e6e",
-                "sha256:b51b9ef0624f4b01b846c981034c10d2e30db33f9f8be71e992f3900741f6f77",
-                "sha256:b66a6c15d793eda7cdad986e737775aa31b9306d588c14dd0277d2dda5546150",
-                "sha256:cb257bb0c0a3176c32782a63cfab2eace7eabfa2a3b2dfd85a13700617ccaf28",
-                "sha256:cf5d9dcbdbe523fa665c5309cce5f144648d94a7fddbf5a40f8e0d5c9f5b596d",
-                "sha256:d1bc331e1706fd1809a1bc8a31205329e5b30cf5ba50461c624da267e99f6ae6",
-                "sha256:db5e69d08756a2fa75a42b4e433880b6187768fe1bc73d21819def893e5128c6",
-                "sha256:e3db646af9f6a145f0c57202f4b55d4a33f975e395e78fb7b394644c17c1a3a6",
-                "sha256:e9c5fd330d2fedf06051bafb996252de9b032fcb2ec03eefc9a543e56efa66d4",
-                "sha256:eee454d3aa3955d0c0069a0f265fea47f1e1384c35a110a95efed358eb6e1562",
-                "sha256:f1e9424e9aa3834ea27cc12f9c6ea8ace5da18ee60a720bb3a85b2f733f41782"
-            ],
-            "version": "==1.20.0"
+                "sha256:032be656d89bbf786d743fee11d01ef318b0781281241997558fa7950028dd29",
+                "sha256:104f5e90b143dbf298361a99ac1af4cf59131218a045ebf4ee5990b83cff5fab",
+                "sha256:125a0e10ddd99a874fd357bfa1b636cd58deb78ba4a30b5ddb09f645c3512e04",
+                "sha256:12e4ba5c6420917571f1a5becc9338abbde71dd811ce40b37ba62dec7b39af6d",
+                "sha256:13adf545732bb23a796914fe5f891a12bd74cf3d2986eed7b7eba2941eea1590",
+                "sha256:2d7e27442599104ee08f4faed56bb87c55f8b10a5494ac2ead5c98a4b289e61f",
+                "sha256:3bc63486a870294683980d76ec1e3efc786295ae00128f9ea38e2c6e74d5a60a",
+                "sha256:3d3087e24e354c18fb35c454026af3ed8997cfd4997765266897c68d724e4845",
+                "sha256:4ed8e96dc146e12c1c5cdd6fb9fd0757f2ba66048bf94c5126b7efebd12d0090",
+                "sha256:60759ab15c94dd0e1ed88241fd4fa3312db4e91d2c8f5a2d4cf3863fad83d65b",
+                "sha256:65410c7f4398a0047eea5cca9b74009ea61178efd78d1be9847fac1d6716ec1e",
+                "sha256:66b467adfcf628f66ea4ac6430ded0614f5cc06ba530d09571ea404789064adc",
+                "sha256:7199109fa46277be503393be9250b983f325880766f847885607d9b13848f257",
+                "sha256:72251e43ac426ff98ea802a931922c79b8d7596480300eb9f1b1e45e0543571e",
+                "sha256:89e5336f2bec0c726ac7e7cdae181b325a9c0ee24e604704ed830d241c5e47ff",
+                "sha256:89f937b13b8dd17b0099c7c2e22066883c86ca1575a975f754babc8fbf8d69a9",
+                "sha256:9c94cab5054bad82a70b2e77741271790304651d584e2cdfe2041488e753863b",
+                "sha256:9eb551d122fadca7774b97db8a112b77231dcccda8e91a5bc99e79890797175e",
+                "sha256:a1d7995d1023335e67fb070b2fae6f5968f5be3802b15ad6d79d81ecaa014fe0",
+                "sha256:ae61f02b84a0211abb56462a3b6cd1e7ec39d466d3160eb4e1da8bf6717cdbeb",
+                "sha256:b9410c0b6fed4a22554f072a86c361e417f0258838957b78bd063bde2c7f841f",
+                "sha256:c26287dfc888cf1e65181f39ea75e11f42ffc4f4529e5bd19add57ad458996e2",
+                "sha256:c91ec9569facd4757ade0888371eced2ecf49e7982ce5634cc2cf4e7331a4b14",
+                "sha256:ecb5b74c702358cdc21268ff4c37f7466357871f53a30e6f84c686952bef16a9"
+            ],
+            "version": "==1.20.1"
         },
         "packaging": {
             "hashes": [
@@ -479,11 +478,11 @@
         },
         "tox": {
             "hashes": [
-                "sha256:76df3db6eee929bb62bdbacca5bb6bc840669d98e86a015b7a57b7df0a6eaf8b",
-                "sha256:854e6e4a71c614b488f81cb88df3b92edcb1a9ec43d4102e6289e9669bbf7f18"
+                "sha256:65d0e90ceb816638a50d64f4b47b11da767b284c0addda2294cb3cd69bd72425",
+                "sha256:cf7fef81a3a2434df4d7af2a6d1bf606d2970220addfbe7dea2615bd4bb2c252"
             ],
             "index": "pypi",
-            "version": "==3.21.3"
+            "version": "==3.21.4"
         },
         "tqdm": {
             "hashes": [