build(deps-dev): bump pylint from 2.11.1 to 2.12.1

Bumps [pylint](https://github.com/PyCQA/pylint) from 2.11.1 to 2.12.1.
- [Release notes](https://github.com/PyCQA/pylint/releases)
- [Changelog](https://github.com/PyCQA/pylint/blob/main/ChangeLog)
- [Commits](https://github.com/PyCQA/pylint/compare/v2.11.1...v2.12.1)

---
updated-dependencies:
- dependency-name: pylint
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Pipfile.lock

@@ -28,11 +28,11 @@
     "develop": {
         "astroid": {
             "hashes": [
-                "sha256:5f6f75e45f15290e73b56f9dfde95b4bf96382284cde406ef4203e928335a495",
-                "sha256:cd8326b424c971e7d87678609cf6275d22028afd37d6ac59c16d47f1245882f6"
+                "sha256:5939cf55de24b92bda00345d4d0659d01b3c7dafb5055165c330bc7c568ba273",
+                "sha256:776ca0b748b4ad69c00bfe0fff38fa2d21c338e12c84aa9715ee0d473c422778"
             ],
             "markers": "python_version ~= '3.6'",
-            "version": "==2.8.6"
+            "version": "==2.9.0"
         },
         "attrs": {
             "hashes": [
@@ -190,11 +190,11 @@
         },
         "pylint": {
             "hashes": [
-                "sha256:0f358e221c45cbd4dad2a1e4b883e75d28acdcccd29d40c76eb72b307269b126",
-                "sha256:2c9843fff1a88ca0ad98a256806c82c5a8f86086e7ccbdb93297d86c3f90c436"
+                "sha256:4f4a52b132c05b49094b28e109febcec6bfb7bc6961c7485a5ad0a0f961df289",
+                "sha256:b4b5a7b6d04e914a11c198c816042af1fb2d3cda29bb0c98a9c637010da2a5c5"
             ],
             "index": "pypi",
-            "version": "==2.11.1"
+            "version": "==2.12.1"
         },
         "pyparsing": {
             "hashes": [
@@ -248,7 +248,6 @@
                 "sha256:2cdf80e4e04866a9b3689a51869016d36db0814d84b8d8a568d22781d45d27ed",
                 "sha256:829704698b22e13ec9eaf959122315eabb370b0884400e9818334d8b677023d9"
             ],
-            "index": "pypi",
             "markers": "python_version < '3.10'",
             "version": "==4.0.0"
         },