diff --git a/Pipfile b/Pipfile
index dabe693..ff5d99e 100644
--- a/Pipfile
+++ b/Pipfile
@@ -19,3 +19,6 @@ pytest = ">=7.1.3"
 pytest-cov = ">=4.0.0"
 pytest-random-order = ">=1.0.4"
 pytest-lazy-fixture = ">=0.6.3"
+flake8 = ">=6.1.0"
+pydocstyle = ">=6.3.0"
+black = ">=23.11.0"
diff --git a/Pipfile.lock b/Pipfile.lock
index 6b92972..5da1d2e 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "76ea26f4af638786b11041a11585e5098f464aa2b4d53106d3bd3b234f6b33cd"
+            "sha256": "b34b5e83959f2d8c5ac97c81ef32285551931452472fe481bd142be24c9326c6"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -84,7 +84,7 @@
                 "sha256:f89e21afe925fcfa655965ca8ea10f24773a1791400989ff32f467badfe4a064",
                 "sha256:fa24255ae3c0ab67e613556375a4341af04a084bd58764731972bcbc8baeba36"
             ],
-            "markers": "python_version >= '3' and (platform_machine == 'aarch64' or (platform_machine == 'ppc64le' or (platform_machine == 'x86_64' or (platform_machine == 'amd64' or (platform_machine == 'AMD64' or (platform_machine == 'win32' or platform_machine == 'WIN32'))))))",
+            "markers": "python_version >= '3' and platform_machine == 'aarch64' or (platform_machine == 'ppc64le' or (platform_machine == 'x86_64' or (platform_machine == 'amd64' or (platform_machine == 'AMD64' or (platform_machine == 'win32' or platform_machine == 'WIN32')))))",
             "version": "==3.0.1"
         },
         "joblib": {
@@ -102,7 +102,7 @@
                 "sha256:9237261387674321dcd8385a65c67758985ef65fb882de0e4bf41eb93b3584a3"
             ],
             "index": "pypi",
-            "markers": "python_full_version >= '3.6.2' and python_version < '4.0'",
+            "markers": "python_version < '4.0' and python_full_version >= '3.6.2'",
             "version": "==0.9.0"
         },
         "numpy": {
@@ -198,7 +198,7 @@
                 "sha256:0123cacc1627ae19ddf3c27a5de5bd67ee4586fbdd6440d9748f8abb483d3e86",
                 "sha256:961d03dc3453ebbc59dbdea9e4e11c5651520a876d0f4db161e8674aae935da9"
             ],
-            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2'",
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==2.8.2"
         },
         "pytz": {
@@ -245,7 +245,7 @@
                 "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926",
                 "sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254"
             ],
-            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2'",
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==1.16.0"
         },
         "sqlalchemy": {
@@ -298,6 +298,39 @@
         }
     },
     "develop": {
+        "black": {
+            "hashes": [
+                "sha256:250d7e60f323fcfc8ea6c800d5eba12f7967400eb6c2d21ae85ad31c204fb1f4",
+                "sha256:2a9acad1451632021ee0d146c8765782a0c3846e0e0ea46659d7c4f89d9b212b",
+                "sha256:412f56bab20ac85927f3a959230331de5614aecda1ede14b373083f62ec24e6f",
+                "sha256:421f3e44aa67138ab1b9bfbc22ee3780b22fa5b291e4db8ab7eee95200726b07",
+                "sha256:45aa1d4675964946e53ab81aeec7a37613c1cb71647b5394779e6efb79d6d187",
+                "sha256:4c44b7211a3a0570cc097e81135faa5f261264f4dfaa22bd5ee2875a4e773bd6",
+                "sha256:4c68855825ff432d197229846f971bc4d6666ce90492e5b02013bcaca4d9ab05",
+                "sha256:5133f5507007ba08d8b7b263c7aa0f931af5ba88a29beacc4b2dc23fcefe9c06",
+                "sha256:54caaa703227c6e0c87b76326d0862184729a69b73d3b7305b6288e1d830067e",
+                "sha256:58e5f4d08a205b11800332920e285bd25e1a75c54953e05502052738fe16b3b5",
+                "sha256:698c1e0d5c43354ec5d6f4d914d0d553a9ada56c85415700b81dc90125aac244",
+                "sha256:6c1cac07e64433f646a9a838cdc00c9768b3c362805afc3fce341af0e6a9ae9f",
+                "sha256:760415ccc20f9e8747084169110ef75d545f3b0932ee21368f63ac0fee86b221",
+                "sha256:7f622b6822f02bfaf2a5cd31fdb7cd86fcf33dab6ced5185c35f5db98260b055",
+                "sha256:cf57719e581cfd48c4efe28543fea3d139c6b6f1238b3f0102a9c73992cbb479",
+                "sha256:d136ef5b418c81660ad847efe0e55c58c8208b77a57a28a503a5f345ccf01394",
+                "sha256:dbea0bb8575c6b6303cc65017b46351dc5953eea5c0a59d7b7e3a2d2f433a911",
+                "sha256:fc7f6a44d52747e65a02558e1d807c82df1d66ffa80a601862040a43ec2e3142"
+            ],
+            "index": "pypi",
+            "markers": "python_version >= '3.8'",
+            "version": "==23.11.0"
+        },
+        "click": {
+            "hashes": [
+                "sha256:ae74fb96c20a0277a1d615f1e4d73c8414f5a98db8b799a7931d1582f3390c28",
+                "sha256:ca9853ad459e787e2192211578cc907e7594e294c7ccc834310722b41b9ca6de"
+            ],
+            "markers": "python_version >= '3.7'",
+            "version": "==8.1.7"
+        },
         "coverage": {
             "extras": [
                 "toml"
@@ -359,6 +392,15 @@
             "markers": "python_version >= '3.8'",
             "version": "==7.3.2"
         },
+        "flake8": {
+            "hashes": [
+                "sha256:d5b3857f07c030bdb5bf41c7f53799571d75c4491748a3adcd47de929e34cd23",
+                "sha256:ffdfce58ea94c6580c77888a86506937f9a1a227dfcd15f245d694ae20a6b6e5"
+            ],
+            "index": "pypi",
+            "markers": "python_full_version >= '3.8.1'",
+            "version": "==6.1.0"
+        },
         "iniconfig": {
             "hashes": [
                 "sha256:2d91e135bf72d31a410b17c16da610a82cb55f6b0477d1a902134b24a455b8b3",
@@ -367,6 +409,22 @@
             "markers": "python_version >= '3.7'",
             "version": "==2.0.0"
         },
+        "mccabe": {
+            "hashes": [
+                "sha256:348e0240c33b60bbdf4e523192ef919f28cb2c3d7d5c7794f74009290f236325",
+                "sha256:6c2d30ab6be0e4a46919781807b4f0d834ebdd6c6e3dca0bda5a15f863427b6e"
+            ],
+            "markers": "python_version >= '3.6'",
+            "version": "==0.7.0"
+        },
+        "mypy-extensions": {
+            "hashes": [
+                "sha256:4392f6c0eb8a5668a69e23d168ffa70f0be9ccfd32b5cc2d26a34ae5b844552d",
+                "sha256:75dbf8955dc00442a438fc4d0666508a9a97b6bd41aa2f0ffe9d2f2725af0782"
+            ],
+            "markers": "python_version >= '3.5'",
+            "version": "==1.0.0"
+        },
         "packaging": {
             "hashes": [
                 "sha256:048fb0e9405036518eaaf48a55953c750c11e1a1b68e0dd1a9d62ed0c092cfc5",
@@ -375,6 +433,22 @@
             "markers": "python_version >= '3.7'",
             "version": "==23.2"
         },
+        "pathspec": {
+            "hashes": [
+                "sha256:1d6ed233af05e679efb96b1851550ea95bbb64b7c490b0f5aa52996c11e92a20",
+                "sha256:e0d8d0ac2f12da61956eb2306b69f9469b42f4deb0f3cb6ed47b9cce9996ced3"
+            ],
+            "markers": "python_version >= '3.7'",
+            "version": "==0.11.2"
+        },
+        "platformdirs": {
+            "hashes": [
+                "sha256:cf8ee52a3afdb965072dcc652433e0c7e3e40cf5ea1477cd4b3b1d2eb75495b3",
+                "sha256:e9d171d00af68be50e9202731309c4e658fd8bc76f55c11c7dd760d023bda68e"
+            ],
+            "markers": "python_version >= '3.7'",
+            "version": "==3.11.0"
+        },
         "pluggy": {
             "hashes": [
                 "sha256:cf61ae8f126ac6f7c451172cf30e3e43d3ca77615509771b3a984a0730651e12",
@@ -383,6 +457,31 @@
             "markers": "python_version >= '3.8'",
             "version": "==1.3.0"
         },
+        "pycodestyle": {
+            "hashes": [
+                "sha256:41ba0e7afc9752dfb53ced5489e89f8186be00e599e712660695b7a75ff2663f",
+                "sha256:44fe31000b2d866f2e41841b18528a505fbd7fef9017b04eff4e2648a0fadc67"
+            ],
+            "markers": "python_version >= '3.8'",
+            "version": "==2.11.1"
+        },
+        "pydocstyle": {
+            "hashes": [
+                "sha256:118762d452a49d6b05e194ef344a55822987a462831ade91ec5c06fd2169d019",
+                "sha256:7ce43f0c0ac87b07494eb9c0b462c0b73e6ff276807f204d6b53edc72b7e44e1"
+            ],
+            "index": "pypi",
+            "markers": "python_version >= '3.6'",
+            "version": "==6.3.0"
+        },
+        "pyflakes": {
+            "hashes": [
+                "sha256:4132f6d49cb4dae6819e5379898f2b8cce3c5f23994194c24b77d5da2e36f774",
+                "sha256:a0aae034c444db0071aa077972ba4768d40c830d9539fd45bf4cd3f8f6992efc"
+            ],
+            "markers": "python_version >= '3.8'",
+            "version": "==3.1.0"
+        },
         "pytest": {
             "hashes": [
                 "sha256:0d009c083ea859a71b76adf7c1d502e4bc170b80a8ef002da5806527b9591fac",
@@ -417,6 +516,13 @@
             "index": "pypi",
             "markers": "python_full_version >= '3.5.0'",
             "version": "==1.1.0"
+        },
+        "snowballstemmer": {
+            "hashes": [
+                "sha256:09b16deb8547d3412ad7b590689584cd0fe25ec8db3be37788be3810cbf19cb1",
+                "sha256:c8e1716e83cc398ae16824e5572ae04e0d9fc2c6b985fb0f900f5f0c96ecba1a"
+            ],
+            "version": "==2.2.0"
         }
     }
 }