.bump2version.cfg

-[bumpversion]
-current_version = 2.8.2.3rc1
-parse = (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)(rc)?(?P<rc>\d+)
-serialize = 
-	{major}.{minor}.{patch}rc{rc}
-	{major}.{minor}.{patch}
-
-[bumpversion:glob:apps/cli/utilities/*/*/__init__.py]
-
-[bumpversion:glob:apps/cli/executables/*/*/__init__.py]
-
-[bumpversion:glob:apps/cli/executables/pexable/*/*/__init__.py]
-
-[bumpversion:glob:services/*/*/__init__.py]
-
-[bumpversion:file:testing/testing/_version.py]

.bumpversion.toml

+# Config for bump-my-version
+# Docs: https://callowayproject.github.io/bump-my-version/
+# NB: Run with `--ignore-missing-version` flag to ignore PyCAPO's version
+[tool.bumpversion]
+current_version = "2.8.2.3rc1"
+parse = """(?x)
+    (?P<major>0|[1-9]\\d*)\\.
+    (?P<minor>0|[1-9]\\d*)\\.
+    (?P<patch>0|[1-9]\\d*)
+    (?:
+        \\.(?P<smallpatch>0|[1-9]\\d*)
+    )?                                  # smallpatch section is optional
+    (?:
+        (?P<pre_l>[a-zA-Z-]+)           # pre-release label
+        (?P<pre_n>[1-9]\\d*)            # pre-release version number
+    )?                                  # pre-release section is optional
+"""
+serialize = [
+    "{major}.{minor}.{patch}{pre_l}{pre_n}",
+    "{major}.{minor}.{patch}.{smallpatch}{pre_l}{pre_n}",
+    "{major}.{minor}.{patch}.{smallpatch}",
+    "{major}.{minor}.{patch}",
+]
+allow_dirty = true
+
+[tool.bumpversion.parts.pre_l]
+values = ["dev", "rc", "final"]
+optional_value = "final"
+
+[[tool.bumpversion.files]]
+glob = "apps/cli/executables/pexable/*/pyproject.toml"
+search = "version = \"{current_version}\""
+replace = "version = \"{new_version}\""
+
+[[tool.bumpversion.files]]
+glob = "apps/cli/executables/pexable/*/*/__init__.py"
+
+[[tool.bumpversion.files]]
+glob = "services/*/pyproject.toml"
+search = "version = \"{current_version}\""
+replace = "version = \"{new_version}\""
+
+[[tool.bumpversion.files]]
+glob = "services/*/*/__init__.py"
+
+[[tool.bumpversion.files]]
+glob = "shared/*/pyproject.toml"
+search = "version = \"{current_version}\""
+replace = "version = \"{new_version}\""
+
+[[tool.bumpversion.files]]
+filename = "shared/workspaces/workspaces/__init__.py"
+
+[[tool.bumpversion.files]]
+glob = "apps/cli/utilities/*/pyproject.toml"
+search = "version = \"{current_version}\""
+replace = "version = \"{new_version}\""
+
+[[tool.bumpversion.files]]
+glob = "apps/cli/utilities/*/*/__init__.py"
+
+[[tool.bumpversion.files]]
+filename = "./.gitlab-ci.yml"
+search = "RELEASE_VERSION: {current_version}"
+replace = "RELEASE_VERSION: {new_version}"
+
+[[tool.bumpversion.files]]
+filename = "services/workflow/gitlab-requirements.txt"