Bump ipython from 7.31.0 to 7.31.1 in /examples

Bumps [ipython](https://github.com/ipython/ipython) from 7.31.0 to 7.31.1.
- [Release notes](https://github.com/ipython/ipython/releases)
- [Commits](https://github.com/ipython/ipython/compare/7.31.0...7.31.1)

---
updated-dependencies:
- dependency-name: ipython
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

examples/Pipfile.lock

@@ -202,11 +202,11 @@
         },
         "ipython": {
             "hashes": [
-                "sha256:346c74db7312c41fa566d3be45d2e759a528dcc2994fe48aac1a03a70cd668a3",
+                "sha256:55df3e0bd0f94e715abd968bedd89d4e8a7bce4bf498fb123fed4f5398fea874",
-                "sha256:4c4234cdcc6b8f87c5b5c7af9899aa696ac5cfcf0e9f6d0688018bbee5c73bce"
+                "sha256:b5548ec5329a4bcf054a5deed5099b0f9622eb9ea51aaa7104d215fece201d8c"
             ],
             "index": "pypi",
-            "version": "==7.31.0"
+            "version": "==7.31.1"
         },
         "ipython-genutils": {
             "hashes": [
@@ -539,11 +539,11 @@
         },
         "pyparsing": {
             "hashes": [
-                "sha256:04ff808a5b90911829c55c4e26f75fa5ca8a2f5f36aa3a51f68e27033341d3e4",
+                "sha256:18ee9022775d270c55187733956460083db60b37d0d0fb357445f3094eed3eea",
-                "sha256:d9bdec0013ef1eb5a84ab39a3b3868911598afa494f5faa038647101504e2b81"
+                "sha256:a6c06a88f252e6c322f65faf8f418b16213b51bdfaece0524c1c1bc30c63c484"
             ],
             "markers": "python_version >= '3.6'",
-            "version": "==3.0.6"
+            "version": "==3.0.7"
         },
         "pyrsistent": {
             "hashes": [
@@ -640,6 +640,10 @@
             "markers": "python_version >= '3.6'",
             "version": "==22.3.0"
         },
+        "sanitized-package": {
+            "editable": true,
+            "path": "./.."
+        },
         "send2trash": {
             "hashes": [
                 "sha256:d2c24762fd3759860a0aff155e45871447ea58d2be6bdd39b5c8f966a0c99c2d",