[pre-commit.ci] pre-commit autoupdate (#223)

* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.8.6 → v0.9.1](astral-sh/ruff-pre-commit@v0.8.6...v0.9.1)

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
     - repo: https://github.com/astral-sh/ruff-pre-commit
-      rev: v0.8.6
+      rev: v0.9.1
       hooks:
           - id: ruff
             name: ruff linter

mne_icalabel/utils/config.py

@@ -43,9 +43,9 @@ def sys_info(fid: Optional[IO] = None, developer: bool = False):
     out("Logical cores:".ljust(ljust) + str(psutil.cpu_count(True)) + "\n")
     # memory information
     out("RAM:".ljust(ljust))
-    out(f"{psutil.virtual_memory().total / float(2 ** 30):0.1f} GB\n")
+    out(f"{psutil.virtual_memory().total / float(2**30):0.1f} GB\n")
     out("SWAP:".ljust(ljust))
-    out(f"{psutil.swap_memory().total / float(2 ** 30):0.1f} GB\n")
+    out(f"{psutil.swap_memory().total / float(2**30):0.1f} GB\n")
     # package information
     out(f"{package}:".ljust(ljust) + version(package) + "\n")