Merge pull request #126 from NNPDF/pre-commit-ci-update-config

[pre-commit.ci] pre-commit autoupdate

Author: felixhekhorn

.pre-commit-config.yaml

@@ -19,7 +19,7 @@ repos:
       - id: pycln
         args: [--config=pyproject.toml]
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 26.1.0
+    rev: 26.3.1
     hooks:
       - id: black
   - repo: https://github.com/asottile/blacken-docs