diff --git a/Pipfile.lock b/Pipfile.lock
index fddad8e..82717ac 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -33,10 +33,10 @@
         },
         "attrs": {
             "hashes": [
-                "sha256:31b2eced602aa8423c2aea9c76a724617ed67cf9513173fd3a4f03e3a929c7e6",
-                "sha256:832aa3cde19744e49938b91fea06d69ecb9e649c93ba974535d08ad92164f700"
+                "sha256:149e90d6d8ac20db7a955ad60cf0e6881a3f20d37096140088356da6c716b0b1",
+                "sha256:ef6aaac3ca6cd92904cdd0d83f629a15f18053ec84e6432106f7a4d04ae4f5fb"
             ],
-            "version": "==20.3.0"
+            "version": "==21.2.0"
         },
         "bleach": {
             "hashes": [
@@ -47,10 +47,10 @@
         },
         "certifi": {
             "hashes": [
-                "sha256:1a4995114262bffbc2413b159f2a1a480c969de6e6eb13ee966d470af86af59c",
-                "sha256:719a74fb9e33b9bd44cc7f3a8d94bc35e4049deebe19ba7d8e108280cfd59830"
+                "sha256:2bbf76fd432960138b3ef6dda3dde0544f27cbf8546c458e60baf371917ba9ee",
+                "sha256:50b1e4f8446b06f41be7dd6338db18e0990601dce795c2b1686458aa7e8fa7d8"
             ],
-            "version": "==2020.12.5"
+            "version": "==2021.5.30"
         },
         "chardet": {
             "hashes": [
@@ -99,17 +99,17 @@
         },
         "distlib": {
             "hashes": [
-                "sha256:8c09de2c67b3e7deef7184574fc060ab8a793e7adbb183d942c389c8b13c52fb",
-                "sha256:edf6116872c863e1aa9d5bb7cb5e05a022c519a4594dc703843343a9ddd9bff1"
+                "sha256:106fef6dc37dd8c0e2c0a60d3fca3e77460a48907f335fa28420463a6f799736",
+                "sha256:23e223426b28491b1ced97dc3bbe183027419dfc7982b4fa2f05d5f3ff10711c"
             ],
-            "version": "==0.3.1"
+            "version": "==0.3.2"
         },
         "docutils": {
             "hashes": [
-                "sha256:a71042bb7207c03d5647f280427f14bfbd1a65c9eb84f4b341d85fafb6bb4bdf",
-                "sha256:e2ffeea817964356ba4470efba7c2f42b6b0de0b04e66378507e3e2504bbff4c"
+                "sha256:686577d2e4c32380bb50cbb22f575ed742d58168cee37e99117a854bcd88f125",
+                "sha256:cf316c8370a737a022b72b56874f6602acf974a37a9fba42ec2876387549fc61"
             ],
-            "version": "==0.17"
+            "version": "==0.17.1"
         },
         "entrypoints": {
             "hashes": [
@@ -150,11 +150,11 @@
         },
         "importlib-resources": {
             "hashes": [
-                "sha256:642586fc4740bd1cad7690f836b3321309402b20b332529f25617ff18e8e1370",
-                "sha256:ebab3efe74d83b04d6bf5cd9a17f0c5c93e60fb60f30c90f56265fce4682a469"
+                "sha256:54161657e8ffc76596c4ede7080ca68cb02962a2e074a2586b695a93a925d36e",
+                "sha256:e962bff7440364183203d179d7ae9ad90cb1f2b74dcb84300e88ecc42dca3351"
             ],
             "markers": "python_version < '3.7'",
-            "version": "==5.1.2"
+            "version": "==5.1.4"
         },
         "mccabe": {
             "hashes": [
@@ -165,10 +165,10 @@
         },
         "more-itertools": {
             "hashes": [
-                "sha256:5652a9ac72209ed7df8d9c15daf4e1aa0e3d2ccd3c87f8265a0673cd9cbc9ced",
-                "sha256:c5d6da9ca3ff65220c3bfd2a8db06d698f05d4d2b9be57e1deb2be5a45019713"
+                "sha256:2cf89ec599962f2ddc4d568a05defc40e0a587fbc10d5989713638864c36be4d",
+                "sha256:83f0308e05477c68f56ea3a888172c78ed5d5b3c282addb67508e7ba6c8f813a"
             ],
-            "version": "==8.7.0"
+            "version": "==8.8.0"
         },
         "packaging": {
             "hashes": [
@@ -223,10 +223,10 @@
         },
         "pygments": {
             "hashes": [
-                "sha256:2656e1a6edcdabf4275f9a3640db59fd5de107d88e8663c5d4e9a0fa62f77f94",
-                "sha256:534ef71d539ae97d4c3a4cf7d6f110f214b0e687e92f9cb9d2a3b0d3101289c8"
+                "sha256:a18f47b506a429f6f4b9df81bb02beab9ca21d0a5fee38ed15aef65f0545519f",
+                "sha256:d66e804411278594d764fc69ec36ec13d9ae9147193a1740cd34d272ca383b8e"
             ],
-            "version": "==2.8.1"
+            "version": "==2.9.0"
         },
         "pyparsing": {
             "hashes": [
@@ -282,10 +282,10 @@
         },
         "six": {
             "hashes": [
-                "sha256:30639c035cdb23534cd4aa2dd52c3bf48f06e5f4a941509c8bafd8ce11080259",
-                "sha256:8b74bedcbbbaca38ff6d7491d76f2b06b3592611af620f8426e82dddb04a5ced"
+                "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926",
+                "sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254"
             ],
-            "version": "==1.15.0"
+            "version": "==1.16.0"
         },
         "toml": {
             "hashes": [
@@ -304,10 +304,10 @@
         },
         "tqdm": {
             "hashes": [
-                "sha256:daec693491c52e9498632dfbe9ccfc4882a557f5fa08982db1b4d3adbe0887c3",
-                "sha256:ebdebdb95e3477ceea267decfc0784859aa3df3e27e22d23b83e9b272bf157ae"
+                "sha256:736524215c690621b06fc89d0310a49822d75e599fcd0feb7cc742b98d692493",
+                "sha256:cd5791b5d7c3f2f1819efc81d36eb719a38e0906a7380365c556779f585ea042"
             ],
-            "version": "==4.60.0"
+            "version": "==4.61.0"
         },
         "twine": {
             "hashes": [
@@ -319,18 +319,18 @@
         },
         "urllib3": {
             "hashes": [
-                "sha256:2f4da4594db7e1e110a944bb1b551fdf4e6c136ad42e4234131391e21eb5b0df",
-                "sha256:e7b021f7241115872f92f43c6508082facffbd1c048e3c6e2bb9c2a157e28937"
+                "sha256:753a0374df26658f99d826cfe40394a686d05985786d946fbe4165b5148f5a7c",
+                "sha256:a7acd0977125325f516bda9735fa7142b909a8d01e8b2e4c8108d0984e6e0098"
             ],
             "index": "pypi",
-            "version": "==1.26.4"
+            "version": "==1.26.5"
         },
         "virtualenv": {
             "hashes": [
-                "sha256:49ec4eb4c224c6f7dd81bb6d0a28a09ecae5894f4e593c89b0db0885f565a107",
-                "sha256:83f95875d382c7abafe06bd2a4cdd1b363e1bb77e02f155ebe8ac082a916b37c"
+                "sha256:14fdf849f80dbb29a4eb6caa9875d476ee2a5cf76a5f5415fa2f1606010ab467",
+                "sha256:2b0126166ea7c9c3661f5b8e06773d28f83322de7a3ff7d06f0aed18c9de6a76"
             ],
-            "version": "==20.4.3"
+            "version": "==20.4.7"
         },
         "virtualenv-clone": {
             "hashes": [
@@ -366,7 +366,7 @@
                 "sha256:3607921face881ba3e026887d8150cca609d517579abe052ac81fc5aeffdbd76",
                 "sha256:51cb66cc54621609dd593d1787f286ee42a5c0adbb4b29abea5a63edc3e03098"
             ],
-            "markers": "python_version < '3.8'",
+            "markers": "python_version < '3.10'",
             "version": "==3.4.1"
         }
     }