diff --git a/Pipfile b/Pipfile
index a63be1a..3f9c6ff 100644
--- a/Pipfile
+++ b/Pipfile
@@ -29,7 +29,7 @@ pylint = "~=2.15.10"
 pylint-django = "~=2.5.3"
 pyyaml = "~=6.0"
 typed-ast = "~=1.5.4"  # Required by black, but Pipenv doesn't pull it in correctly on 3.8
-types-Markdown = "~=3.4.2.1"  # To avoid CI failures
+types-Markdown = "~=3.4.2.4"  # To avoid CI failures
 types-bleach = "~=5.0.3.1"  # To avoid CI failures
 
 [requires]
diff --git a/Pipfile.lock b/Pipfile.lock
index 448da9a..dce7cab 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "3d8b93983b6ba2e21d03ae62bbf90c01eb24d20d3dc30a7acd0591931fd4eecb"
+            "sha256": "fa513e31eac6a0e0d4549f5e376dfa058ea3659db4722f17e0b8a78b9c71605a"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -219,32 +219,32 @@
         },
         "cryptography": {
             "hashes": [
-                "sha256:1a6915075c6d3a5e1215eab5d99bcec0da26036ff2102a1038401d6ef5bef25b",
-                "sha256:1ee1fd0de9851ff32dbbb9362a4d833b579b4a6cc96883e8e6d2ff2a6bc7104f",
-                "sha256:407cec680e811b4fc829de966f88a7c62a596faa250fc1a4b520a0355b9bc190",
-                "sha256:50386acb40fbabbceeb2986332f0287f50f29ccf1497bae31cf5c3e7b4f4b34f",
-                "sha256:6f97109336df5c178ee7c9c711b264c502b905c2d2a29ace99ed761533a3460f",
-                "sha256:754978da4d0457e7ca176f58c57b1f9de6556591c19b25b8bcce3c77d314f5eb",
-                "sha256:76c24dd4fd196a80f9f2f5405a778a8ca132f16b10af113474005635fe7e066c",
-                "sha256:7dacfdeee048814563eaaec7c4743c8aea529fe3dd53127313a792f0dadc1773",
-                "sha256:80ee674c08aaef194bc4627b7f2956e5ba7ef29c3cc3ca488cf15854838a8f72",
-                "sha256:844ad4d7c3850081dffba91cdd91950038ee4ac525c575509a42d3fc806b83c8",
-                "sha256:875aea1039d78557c7c6b4db2fe0e9d2413439f4676310a5f269dd342ca7a717",
-                "sha256:887cbc1ea60786e534b00ba8b04d1095f4272d380ebd5f7a7eb4cc274710fad9",
-                "sha256:ad04f413436b0781f20c52a661660f1e23bcd89a0e9bb1d6d20822d048cf2856",
-                "sha256:bae6c7f4a36a25291b619ad064a30a07110a805d08dc89984f4f441f6c1f3f96",
-                "sha256:c52a1a6f81e738d07f43dab57831c29e57d21c81a942f4602fac7ee21b27f288",
-                "sha256:e0a05aee6a82d944f9b4edd6a001178787d1546ec7c6223ee9a848a7ade92e39",
-                "sha256:e324de6972b151f99dc078defe8fb1b0a82c6498e37bff335f5bc6b1e3ab5a1e",
-                "sha256:e5d71c5d5bd5b5c3eebcf7c5c2bb332d62ec68921a8c593bea8c394911a005ce",
-                "sha256:f3ed2d864a2fa1666e749fe52fb8e23d8e06b8012e8bd8147c73797c506e86f1",
-                "sha256:f671c1bb0d6088e94d61d80c606d65baacc0d374e67bf895148883461cd848de",
-                "sha256:f6c0db08d81ead9576c4d94bbb27aed8d7a430fa27890f39084c2d0e2ec6b0df",
-                "sha256:f964c7dcf7802d133e8dbd1565914fa0194f9d683d82411989889ecd701e8adf",
-                "sha256:fec8b932f51ae245121c4671b4bbc030880f363354b2f0e0bd1366017d891458"
+                "sha256:0f8da300b5c8af9f98111ffd512910bc792b4c77392a9523624680f7956a99d4",
+                "sha256:35f7c7d015d474f4011e859e93e789c87d21f6f4880ebdc29896a60403328f1f",
+                "sha256:4789d1e3e257965e960232345002262ede4d094d1a19f4d3b52e48d4d8f3b885",
+                "sha256:5aa67414fcdfa22cf052e640cb5ddc461924a045cacf325cd164e65312d99502",
+                "sha256:5d2d8b87a490bfcd407ed9d49093793d0f75198a35e6eb1a923ce1ee86c62b41",
+                "sha256:6687ef6d0a6497e2b58e7c5b852b53f62142cfa7cd1555795758934da363a965",
+                "sha256:6f8ba7f0328b79f08bdacc3e4e66fb4d7aab0c3584e0bd41328dce5262e26b2e",
+                "sha256:706843b48f9a3f9b9911979761c91541e3d90db1ca905fd63fee540a217698bc",
+                "sha256:807ce09d4434881ca3a7594733669bd834f5b2c6d5c7e36f8c00f691887042ad",
+                "sha256:83e17b26de248c33f3acffb922748151d71827d6021d98c70e6c1a25ddd78505",
+                "sha256:96f1157a7c08b5b189b16b47bc9db2332269d6680a196341bf30046330d15388",
+                "sha256:aec5a6c9864be7df2240c382740fcf3b96928c46604eaa7f3091f58b878c0bb6",
+                "sha256:b0afd054cd42f3d213bf82c629efb1ee5f22eba35bf0eec88ea9ea7304f511a2",
+                "sha256:c5caeb8188c24888c90b5108a441c106f7faa4c4c075a2bcae438c6e8ca73cef",
+                "sha256:ced4e447ae29ca194449a3f1ce132ded8fcab06971ef5f618605aacaa612beac",
+                "sha256:d1f6198ee6d9148405e49887803907fe8962a23e6c6f83ea7d98f1c0de375695",
+                "sha256:e124352fd3db36a9d4a21c1aa27fd5d051e621845cb87fb851c08f4f75ce8be6",
+                "sha256:e422abdec8b5fa8462aa016786680720d78bdce7a30c652b7fadf83a4ba35336",
+                "sha256:ef8b72fa70b348724ff1218267e7f7375b8de4e8194d1636ee60510aae104cd0",
+                "sha256:f0c64d1bd842ca2633e74a1a28033d139368ad959872533b1bab8c80e8240a0c",
+                "sha256:f24077a3b5298a5a06a8e0536e3ea9ec60e4c7ac486755e5fb6e6ea9b3500106",
+                "sha256:fdd188c8a6ef8769f148f88f859884507b954cc64db6b52f66ef199bb9ad660a",
+                "sha256:fe913f20024eb2cb2f323e42a64bdf2911bb9738a15dba7d3cce48151034e3a8"
             ],
             "markers": "python_version >= '3.6'",
-            "version": "==39.0.0"
+            "version": "==39.0.1"
         },
         "decorator": {
             "hashes": [
@@ -453,10 +453,10 @@
         },
         "pytz": {
             "hashes": [
-                "sha256:7ccfae7b4b2c067464a6733c6261673fdb8fd1be905460396b97a073e9fa683a",
-                "sha256:93007def75ae22f7cd991c84e02d434876818661f8df9ad5df9e950ff4e52cfd"
+                "sha256:01a0681c4b9684a28304615eba55d1ab31ae00bf68ec157ec3708a8182dbbcd0",
+                "sha256:78f4f37d8198e0627c5f1143240bb0206b8691d8d7ac6d78fee88b78733f8c4a"
             ],
-            "version": "==2022.7"
+            "version": "==2022.7.1"
         },
         "requests": {
             "hashes": [
@@ -476,11 +476,11 @@
         },
         "setuptools": {
             "hashes": [
-                "sha256:4d3c92fac8f1118bb77a22181355e29c239cabfe2b9effdaa665c66b711136d7",
-                "sha256:8ab4f1dbf2b4a65f7eec5ad0c620e84c34111a68d3349833494b9088212214dd"
+                "sha256:95f00380ef2ffa41d9bba85d95b27689d923c93dfbafed4aecd7cf988a25e012",
+                "sha256:bb6d8e508de562768f2027902929f8523932fcd1fb784e6d573d2cafac995a48"
             ],
             "markers": "python_version >= '3.7'",
-            "version": "==65.7.0"
+            "version": "==67.3.2"
         },
         "six": {
             "hashes": [
@@ -523,11 +523,11 @@
         },
         "traitlets": {
             "hashes": [
-                "sha256:32500888f5ff7bbf3b9267ea31748fa657aaf34d56d85e60f91dda7dc7f5785b",
-                "sha256:a1ca5df6414f8b5760f7c5f256e326ee21b581742114545b462b35ffe3f04861"
+                "sha256:9e6ec080259b9a5940c797d58b613b5e31441c2257b87c2e795c5228ae80d2d8",
+                "sha256:f6cde21a9c68cf756af02035f72d5a723bf607e862e7be33ece505abf4a3bad9"
             ],
             "markers": "python_version >= '3.7'",
-            "version": "==5.8.1"
+            "version": "==5.9.0"
         },
         "urllib3": {
             "hashes": [
@@ -539,10 +539,10 @@
         },
         "wcwidth": {
             "hashes": [
-                "sha256:beb4802a9cebb9144e99086eff703a642a13d6a0052920003a230f3294bbe784",
-                "sha256:c4d647b99872929fdb7bdcaa4fbe7f01413ed3d98077df798530e5b04f116c83"
+                "sha256:795b138f6875577cd91bba52baf9e445cd5118fd32723b460e30a0af30ea230e",
+                "sha256:a5220780a404dbe3353789870978e472cfe477761f06ee55077256e509b156d0"
             ],
-            "version": "==0.2.5"
+            "version": "==0.2.6"
         },
         "whitenoise": {
             "hashes": [
@@ -564,11 +564,11 @@
         },
         "astroid": {
             "hashes": [
-                "sha256:3bc7834720e1a24ca797fd785d77efb14f7a28ee8e635ef040b6e2d80ccb3303",
-                "sha256:8f6a8d40c4ad161d6fc419545ae4b2f275ed86d1c989c97825772120842ee0d2"
+                "sha256:6891f444625b6edb2ac798829b689e95297e100ddf89dbed5a8c610e34901501",
+                "sha256:df164d5ac811b9f44105a72b8f9d5edfb7b5b2d7e979b04ea377a77b3229114a"
             ],
             "markers": "python_full_version >= '3.7.2'",
-            "version": "==2.13.2"
+            "version": "==2.13.5"
         },
         "autopep8": {
             "hashes": [
@@ -797,26 +797,27 @@
         },
         "mypy-extensions": {
             "hashes": [
-                "sha256:090fedd75945a69ae91ce1303b5824f428daf5a028d2f6ab8a299250a846f15d",
-                "sha256:2d82818f5bb3e369420cb3c4060a7970edba416647068eb4c5343488a6c604a8"
+                "sha256:4392f6c0eb8a5668a69e23d168ffa70f0be9ccfd32b5cc2d26a34ae5b844552d",
+                "sha256:75dbf8955dc00442a438fc4d0666508a9a97b6bd41aa2f0ffe9d2f2725af0782"
             ],
-            "version": "==0.4.3"
+            "markers": "python_version >= '3.5'",
+            "version": "==1.0.0"
         },
         "pathspec": {
             "hashes": [
-                "sha256:3c95343af8b756205e2aba76e843ba9520a24dd84f68c22b9f93251507509dd6",
-                "sha256:56200de4077d9d0791465aa9095a01d421861e405b5096955051deefd697d6f6"
+                "sha256:3a66eb970cbac598f9e5ccb5b2cf58930cd8e3ed86d393d541eaf2d8b1705229",
+                "sha256:64d338d4e0914e91c1792321e6907b5a593f1ab1851de7fc269557a21b30ebbc"
             ],
             "markers": "python_version >= '3.7'",
-            "version": "==0.10.3"
+            "version": "==0.11.0"
         },
         "platformdirs": {
             "hashes": [
-                "sha256:83c8f6d04389165de7c9b6f0c682439697887bca0aa2f1c87ef1826be3584490",
-                "sha256:e1fea1fe471b9ff8332e229df3cb7de4f53eeea4998d3b6bfff542115e998bd2"
+                "sha256:8a1228abb1ef82d788f74139988b137e78692984ec7b08eaa6c65f1723af28f9",
+                "sha256:b1d5eb14f221506f50d6604a561f4c5786d9e80355219694a1b244bcd96f4567"
             ],
             "markers": "python_version >= '3.7'",
-            "version": "==2.6.2"
+            "version": "==3.0.0"
         },
         "pycodestyle": {
             "hashes": [
@@ -858,13 +859,6 @@
             "markers": "python_full_version >= '3.6.2'",
             "version": "==0.7"
         },
-        "pytz": {
-            "hashes": [
-                "sha256:7ccfae7b4b2c067464a6733c6261673fdb8fd1be905460396b97a073e9fa683a",
-                "sha256:93007def75ae22f7cd991c84e02d434876818661f8df9ad5df9e950ff4e52cfd"
-            ],
-            "version": "==2022.7"
-        },
         "pyyaml": {
             "hashes": [
                 "sha256:01b45c0191e6d66c470b6cf1b9531a771a83c1c4208272ead47a3ae4f2f603bf",
@@ -924,7 +918,7 @@
                 "sha256:939de3e7a6161af0c887ef91b7d41a53e7c5a1ca976325f429cb46ea9bc30ecc",
                 "sha256:de526c12914f0c550d15924c62d72abc48d6fe7364aa87328337a31007fe8a4f"
             ],
-            "markers": "python_full_version < '3.11.0a7'",
+            "markers": "python_version < '3.11'",
             "version": "==2.0.1"
         },
         "tomlkit": {
@@ -975,33 +969,33 @@
         },
         "types-markdown": {
             "hashes": [
-                "sha256:03c0904cf5886a7d8193e2f50bcf842afc89e0ab80f060f389f6c2635c65628f",
-                "sha256:b2333f6f4b8f69af83de359e10a097e4a3f14bbd6d2484e1829d9b0ec56fa0cb"
+                "sha256:ae0f9a95694d597ba7a354a03948e8ffde69c74d72113bd5ae589f3d12ac0766",
+                "sha256:b172b8bc1be7647f55b6a9ae8069182693f5890d4ae2281e93f08cc871bbb611"
             ],
             "index": "pypi",
-            "version": "==3.4.2.1"
+            "version": "==3.4.2.4"
         },
         "types-pytz": {
             "hashes": [
-                "sha256:1509f182f686ab76e9a8234f22b00b8f50d239974db0cf924b7ae8674bb31a6f",
-                "sha256:4f20c2953b3a3a0587e94489ec4c9e02c3d3aedb9ba5cd7e796e12f4cfa7027e"
+                "sha256:10ec7d009a02340f1cecd654ac03f0c29b6088a03b63d164401fc52df45936b2",
+                "sha256:918f9c3e7a950ba7e7d6f84b18a7cacabc8886cb7125fb1927ff1c752b4b59de"
             ],
-            "version": "==2022.7.0.0"
+            "version": "==2022.7.1.0"
         },
         "types-pyyaml": {
             "hashes": [
-                "sha256:1e94e80aafee07a7e798addb2a320e32956a373f376655128ae20637adb2655b",
-                "sha256:6840819871c92deebe6a2067fb800c11b8a063632eb4e3e755914e7ab3604e83"
+                "sha256:24e76b938d58e68645271eeb149af6022d1da99788e481f959bd284b164f39a1",
+                "sha256:77b74d0874482f2b42dd566b7277b0a220068595e0fb42689d0c0560f3d1ae9e"
             ],
-            "version": "==6.0.12.2"
+            "version": "==6.0.12.6"
         },
         "typing-extensions": {
             "hashes": [
-                "sha256:1511434bb92bf8dd198c12b1cc812e800d4181cfcb867674e0f8279cc93087aa",
-                "sha256:16fa4864408f655d35ec496218b85f79b3437c829e93320c7c9215ccfd92489e"
+                "sha256:5cb5f4a79139d699607b3ef622a1dedafa84e115ab0024e0d9c044a9479ca7cb",
+                "sha256:fb33085c39dd998ac16d1431ebc293a8b3eedd00fd4a32de0ff79002c19511b4"
             ],
-            "markers": "python_version < '3.10'",
-            "version": "==4.4.0"
+            "markers": "python_version >= '3.7'",
+            "version": "==4.5.0"
         },
         "wrapt": {
             "hashes": [