upgrade sphinx due to release script bug

Pipfile

@@ -5,7 +5,7 @@ name = "pypi"
 
 [dev-packages]
 pipenv = {path = ".", editable = true, extras = ["tests", "dev"]}
-sphinx = "==4.*"
+sphinx = "*"
 sphinx-click = "==4.*"
 sphinxcontrib-spelling = "==7.*"
 click = "==8.0.3"

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "da67b2c77ed173f2ea6c4b90f8327bf619e80a3abcd4dac1ee02f669622ada84"
+            "sha256": "17bdb469468e202231af0ffdf68a89c9172c48d48d01d7c13971669fea641959"
         },
         "pipfile-spec": 6,
         "requires": {},
@@ -306,11 +306,11 @@
         },
         "docutils": {
             "hashes": [
-                "sha256:686577d2e4c32380bb50cbb22f575ed742d58168cee37e99117a854bcd88f125",
-                "sha256:cf316c8370a737a022b72b56874f6602acf974a37a9fba42ec2876387549fc61"
+                "sha256:96f387a2c5562db4476f09f13bbab2192e764cac08ebbf3a34a95d9b1e4a59d6",
+                "sha256:f08a4e276c3a1583a86dce3e34aba3fe04d02bba2dd51ed16106244e8a923e3b"
             ],
-            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
-            "version": "==0.17.1"
+            "markers": "python_version >= '3.7'",
+            "version": "==0.20.1"
         },
         "exceptiongroup": {
             "hashes": [
@@ -908,12 +908,12 @@
         },
         "sphinx": {
             "hashes": [
-                "sha256:7bf8ca9637a4ee15af412d1a1d9689fec70523a68ca9bb9127c2f3eeb344e2e6",
-                "sha256:ebf612653238bcc8f4359627a9b7ce44ede6fdd75d9d30f68255c7383d3a6226"
+                "sha256:1e09160a40b956dc623c910118fa636da93bd3ca0b9876a7b3df90f07d691560",
+                "sha256:9a5160e1ea90688d5963ba09a2dcd8bdd526620edbb65c328728f1b2228d5ab5"
             ],
             "index": "pypi",
-            "markers": "python_version >= '3.6'",
-            "version": "==4.5.0"
+            "markers": "python_version >= '3.9'",
+            "version": "==7.2.6"
         },
         "sphinx-click": {
             "hashes": [