diff --git a/Pipfile.lock b/Pipfile.lock
index 7a148bc..413d235 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,20 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "fdd5f1c6690747e07232bdd23c0c2a5f19d91e3773b974d10d239d979e878c70"
-        },
-        "host-environment-markers": {
-            "implementation_name": "cpython",
-            "implementation_version": "3.5.2",
-            "os_name": "posix",
-            "platform_machine": "x86_64",
-            "platform_python_implementation": "CPython",
-            "platform_release": "4.13.0-26-generic",
-            "platform_system": "Linux",
-            "platform_version": "#29~16.04.2-Ubuntu SMP Tue Jan 9 22:00:44 UTC 2018",
-            "python_full_version": "3.5.2",
-            "python_version": "3.5",
-            "sys_platform": "linux"
+            "sha256": "00910375db0ead87d175b73d32f576e69e34335cc3851b05a6bb3dbff5dcd010"
         },
         "pipfile-spec": 6,
         "requires": {},
@@ -111,11 +98,29 @@
             ],
             "version": "==4.5.1"
         },
+        "iniconfig": {
+            "hashes": [
+                "sha256:c76315c77db068650d49c5b56314774a7804df16fee4402c1f19d6d15d8c4730",
+                "sha256:f631c04d2c48c52b84d0d0549c99ff3859c98df65b3101406327ecc7d53fbf12"
+            ],
+            "markers": "python_version >= '3.10'",
+            "version": "==2.3.0"
+        },
+        "packaging": {
+            "hashes": [
+                "sha256:00243ae351a257117b6a241061796684b084ed1c516a08c48a3f7e147a9d80b4",
+                "sha256:b36f1fef9334a5588b4166f8bcd26a14e521f2b55e6b9de3aaa80d3ff7a37529"
+            ],
+            "markers": "python_version >= '3.8'",
+            "version": "==26.0"
+        },
         "pluggy": {
             "hashes": [
-                "sha256:7f8ae7f5bdf75671a718d2daf0a64b7885f74510bcd98b1a0bb420eb9a9d0cff"
+                "sha256:7dcc130b76258d33b90f61b658791dede3486c3e6bfb003ee5c9bfb396dd22f3",
+                "sha256:e920276dd6813095e9377c0bc5566d94c932c33b27a3e3945d8389c374dd4746"
             ],
-            "version": "==0.6.0"
+            "markers": "python_version >= '3.9'",
+            "version": "==1.6.0"
         },
         "py": {
             "hashes": [
@@ -124,12 +129,22 @@
             ],
             "version": "==1.5.2"
         },
+        "pygments": {
+            "hashes": [
+                "sha256:6757cd03768053ff99f3039c1a36d6c0aa0b263438fcab17520b30a303a82b5f",
+                "sha256:81a9e26dd42fd28a23a2d169d86d7ac03b46e2f8b59ed4698fb4785f946d0176"
+            ],
+            "markers": "python_version >= '3.9'",
+            "version": "==2.20.0"
+        },
         "pytest": {
             "hashes": [
-                "sha256:8970e25181e15ab14ae895599a0a0e0ade7d1f1c4c8ca1072ce16f25526a184d",
-                "sha256:9ddcb879c8cc859d2540204b5399011f842e5e8823674bf429f70ada281b3cc6"
+                "sha256:2c5efc453d45394fdd706ade797c0a81091eccd1d6e4bccfcd476e2b8e0ab5d9",
+                "sha256:b86ada508af81d19edeb213c681b1d48246c1a91d304c6c81a427674c17eb91c"
             ],
-            "version": "==3.4.1"
+            "index": "pypi",
+            "markers": "python_version >= '3.10'",
+            "version": "==9.0.3"
         },
         "six": {
             "hashes": [