deps: update dependency importlib-metadata to v4.12.0

[renovate-bot]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
importlib-metadata	==4.8.3 -> ==4.12.0

---

Release Notes

python/importlib_metadata

v4.12.0

Compare Source

=======

• py-93259: Now raise ValueError when None or an empty
  string are passed to Distribution.from_name (and other
  callers).

v4.11.4

Compare Source

=======

• #​379: In PathDistribution._name_from_stem, avoid including
  parts of the extension in the result.
• #​381: In PathDistribution._normalized_name, ensure names
  loaded from the stem of the filename are also normalized, ensuring
  duplicate entry points by packages varying only by non-normalized
  name are hidden.

v4.11.3

Compare Source

=======

• #​372: Removed cast of path items in FastPath, not needed.

v4.11.2

Compare Source

=======

• #​369: Fixed bug where EntryPoint.extras was returning
  match objects and not the extras strings.

v4.11.1

Compare Source

=======

• #​367: In Distribution.requires for egg-info, if requires.txt
  is empty, return an empty list.

v4.11.0

Compare Source

=======

• bpo-46246: Added __slots__ to EntryPoints.

v4.10.1

Compare Source

=======

v4.10.0

Compare Source

=======

• #​354: Removed Distribution._local factory. This
  functionality was created as a demonstration of the
  possible implementation. Now, the
  pep517 <https://pypi.org/project/pep517>_ package
  provides this functionality directly through
  pep517.meta.load <https://github.com/pypa/pep517/blob/a942316305395f8f757f210e2b16f738af73f8b8/pep517/meta.py#L63-L73>_.

v4.9.0

Compare Source

======

• Require Python 3.7 or later.

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by Mend Renovate. View repository job log here.

[forking-renovate]

Autoclosing Skipped

This PR has been flagged for autoclosing. However, it is being skipped due to the branch being already modified. Please close/delete it manually or report a bug if you think this is in error.