diff --git a/Pipfile b/Pipfile
index 656190d..c8d63c1 100644
--- a/Pipfile
+++ b/Pipfile
@@ -17,7 +17,7 @@ whitenoise = "~=5.3.0"
 
 [dev-packages]
 autopep8 = "~=1.6.0"
-black = "==21.10b0"
+black = "==21.11b1"
 coverage = "~=6.1.2"
 django-stubs = "~=1.9.0"
 flake8 = "~=4.0.1"
diff --git a/Pipfile.lock b/Pipfile.lock
index ac5ae57..4533429 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "c0a9731432d1e00dc1f97144035d4cd20cbcd8821af3af1be91f1c27e7918ec5"
+            "sha256": "77f151042d1feb0242599fb3e0844157a147b0c6790bfd78866d4707951ee056"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -111,29 +111,30 @@
         },
         "cryptography": {
             "hashes": [
-                "sha256:07bb7fbfb5de0980590ddfc7f13081520def06dc9ed214000ad4372fb4e3c7f6",
-                "sha256:18d90f4711bf63e2fb21e8c8e51ed8189438e6b35a6d996201ebd98a26abbbe6",
-                "sha256:1ed82abf16df40a60942a8c211251ae72858b25b7421ce2497c2eb7a1cee817c",
-                "sha256:22a38e96118a4ce3b97509443feace1d1011d0571fae81fc3ad35f25ba3ea999",
-                "sha256:2d69645f535f4b2c722cfb07a8eab916265545b3475fdb34e0be2f4ee8b0b15e",
-                "sha256:4a2d0e0acc20ede0f06ef7aa58546eee96d2592c00f450c9acb89c5879b61992",
-                "sha256:54b2605e5475944e2213258e0ab8696f4f357a31371e538ef21e8d61c843c28d",
-                "sha256:7075b304cd567694dc692ffc9747f3e9cb393cc4aa4fb7b9f3abd6f5c4e43588",
-                "sha256:7b7ceeff114c31f285528ba8b390d3e9cfa2da17b56f11d366769a807f17cbaa",
-                "sha256:7eba2cebca600a7806b893cb1d541a6e910afa87e97acf2021a22b32da1df52d",
-                "sha256:928185a6d1ccdb816e883f56ebe92e975a262d31cc536429041921f8cb5a62fd",
-                "sha256:9933f28f70d0517686bd7de36166dda42094eac49415459d9bdf5e7df3e0086d",
-                "sha256:a688ebcd08250eab5bb5bca318cc05a8c66de5e4171a65ca51db6bd753ff8953",
-                "sha256:abb5a361d2585bb95012a19ed9b2c8f412c5d723a9836418fab7aaa0243e67d2",
-                "sha256:c10c797ac89c746e488d2ee92bd4abd593615694ee17b2500578b63cad6b93a8",
-                "sha256:ced40344e811d6abba00295ced98c01aecf0c2de39481792d87af4fa58b7b4d6",
-                "sha256:d57e0cdc1b44b6cdf8af1d01807db06886f10177469312fbde8f44ccbb284bc9",
-                "sha256:d99915d6ab265c22873f1b4d6ea5ef462ef797b4140be4c9d8b179915e0985c6",
-                "sha256:eb80e8a1f91e4b7ef8b33041591e6d89b2b8e122d787e87eeb2b08da71bb16ad",
-                "sha256:ebeddd119f526bcf323a89f853afb12e225902a24d29b55fe18dd6fcb2838a76"
+                "sha256:2049f8b87f449fc6190350de443ee0c1dd631f2ce4fa99efad2984de81031681",
+                "sha256:231c4a69b11f6af79c1495a0e5a85909686ea8db946935224b7825cfb53827ed",
+                "sha256:24469d9d33217ffd0ce4582dfcf2a76671af115663a95328f63c99ec7ece61a4",
+                "sha256:2deab5ec05d83ddcf9b0916319674d3dae88b0e7ee18f8962642d3cde0496568",
+                "sha256:494106e9cd945c2cadfce5374fa44c94cfadf01d4566a3b13bb487d2e6c7959e",
+                "sha256:4c702855cd3174666ef0d2d13dcc879090aa9c6c38f5578896407a7028f75b9f",
+                "sha256:52f769ecb4ef39865719aedc67b4b7eae167bafa48dbc2a26dd36fa56460507f",
+                "sha256:5c49c9e8fb26a567a2b3fa0343c89f5d325447956cc2fc7231c943b29a973712",
+                "sha256:684993ff6f67000a56454b41bdc7e015429732d65a52d06385b6e9de6181c71e",
+                "sha256:6fbbbb8aab4053fa018984bb0e95a16faeb051dd8cca15add2a27e267ba02b58",
+                "sha256:8982c19bb90a4fa2aad3d635c6d71814e38b643649b4000a8419f8691f20ac44",
+                "sha256:9511416e85e449fe1de73f7f99b21b3aa04fba4c4d335d30c486ba3756e3a2a6",
+                "sha256:97199a13b772e74cdcdb03760c32109c808aff7cd49c29e9cf4b7754bb725d1d",
+                "sha256:a776bae1629c8d7198396fd93ec0265f8dd2341c553dc32b976168aaf0e6a636",
+                "sha256:aa94d617a4cd4cdf4af9b5af65100c036bce22280ebb15d8b5262e8273ebc6ba",
+                "sha256:b17d83b3d1610e571fedac21b2eb36b816654d6f7496004d6a0d32f99d1d8120",
+                "sha256:d73e3a96c38173e0aa5646c31bf8473bc3564837977dd480f5cbeacf1d7ef3a3",
+                "sha256:d91bc9f535599bed58f6d2e21a2724cb0c3895bf41c6403fe881391d29096f1d",
+                "sha256:ef216d13ac8d24d9cd851776662f75f8d29c9f2d05cdcc2d34a18d32463a9b0b",
+                "sha256:f6a5a85beb33e57998dc605b9dbe7deaa806385fdf5c4810fb849fcd04640c81",
+                "sha256:f92556f94e476c1b616e6daec5f7ddded2c082efa7cee7f31c7aeda615906ed8"
             ],
             "markers": "python_version >= '3.6'",
-            "version": "==35.0.0"
+            "version": "==36.0.0"
         },
         "decorator": {
             "hashes": [
@@ -342,11 +343,11 @@
         },
         "setuptools": {
             "hashes": [
-                "sha256:94ee891f4759150cded601a6beb6b08400413aefd0267b692f3f8c6e0bb238e7",
-                "sha256:fb537610c2dfe77b5896e3ee53dd53fbdd9adc48076c8f28cee3a30fb59a5038"
+                "sha256:157d21de9d055ab9e8ea3186d91e7f4f865e11f42deafa952d90842671fc2576",
+                "sha256:4adde3d1e1c89bde1c643c64d89cdd94cbfd8c75252ee459d4500bccb9c7d05d"
             ],
             "markers": "python_version >= '3.6'",
-            "version": "==59.1.1"
+            "version": "==59.2.0"
         },
         "social-auth-app-django": {
             "hashes": [
@@ -415,11 +416,11 @@
         },
         "astroid": {
             "hashes": [
-                "sha256:11f7356737b624c42e21e71fe85eea6875cb94c03c82ac76bd535a0ff10b0f25",
-                "sha256:abc423a1e85bc1553954a14f2053473d2b7f8baf32eae62a328be24f436b5107"
+                "sha256:5f6f75e45f15290e73b56f9dfde95b4bf96382284cde406ef4203e928335a495",
+                "sha256:cd8326b424c971e7d87678609cf6275d22028afd37d6ac59c16d47f1245882f6"
             ],
             "markers": "python_version ~= '3.6'",
-            "version": "==2.8.5"
+            "version": "==2.8.6"
         },
         "autopep8": {
             "hashes": [
@@ -431,11 +432,11 @@
         },
         "black": {
             "hashes": [
-                "sha256:6eb7448da9143ee65b856a5f3676b7dda98ad9abe0f87fce8c59291f15e82a5b",
-                "sha256:a9952229092e325fe5f3dae56d81f639b23f7131eb840781947e4b2886030f33"
+                "sha256:802c6c30b637b28645b7fde282ed2569c0cd777dbe493a41b6a03c1d903f99ac",
+                "sha256:a042adbb18b3262faad5aff4e834ff186bb893f95ba3a8013f09de1e5569def2"
             ],
             "index": "pypi",
-            "version": "==21.10b0"
+            "version": "==21.11b1"
         },
         "click": {
             "hashes": [
@@ -765,11 +766,11 @@
         },
         "setuptools": {
             "hashes": [
-                "sha256:94ee891f4759150cded601a6beb6b08400413aefd0267b692f3f8c6e0bb238e7",
-                "sha256:fb537610c2dfe77b5896e3ee53dd53fbdd9adc48076c8f28cee3a30fb59a5038"
+                "sha256:157d21de9d055ab9e8ea3186d91e7f4f865e11f42deafa952d90842671fc2576",
+                "sha256:4adde3d1e1c89bde1c643c64d89cdd94cbfd8c75252ee459d4500bccb9c7d05d"
             ],
             "markers": "python_version >= '3.6'",
-            "version": "==59.1.1"
+            "version": "==59.2.0"
         },
         "sqlparse": {
             "hashes": [
@@ -822,10 +823,10 @@
         },
         "types-pytz": {
             "hashes": [
-                "sha256:86a61967834dceeaaf98b6902ed8357efdd262bb8afcaf4bc8ccecf748592778",
-                "sha256:b5027e5de50a4c978cd60ca16849d934d44c44ebd7d29cf13ada009efaa9feef"
+                "sha256:d58a0688094b768d8e21c044e45861cbcaecba0494fd5b9c5feb3e1739211606",
+                "sha256:dffd77f3efecd3b1555f187a9bf3a638d55fac296700b829c41bd51ec72a6eb7"
             ],
-            "version": "==2021.3.0"
+            "version": "==2021.3.1"
         },
         "types-pyyaml": {
             "hashes": [