From f128c859e08004d8fe0ff756ca415d2946f73808 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Mon, 31 Aug 2026 18:59:45 +0000
Subject: [PATCH 1/2] [pre-commit.ci] pre-commit autoupdate
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

updates:
- https://github.com/psf/black → https://github.com/psf/black-pre-commit-mirror
- [github.com/psf/black-pre-commit-mirror: 24.10.0 → 26.5.1](https://github.com/psf/black-pre-commit-mirror/compare/24.10.0...26.5.1)
- [github.com/pycqa/isort: 5.13.2 → 9.0.1](https://github.com/pycqa/isort/compare/5.13.2...9.0.1)
- [github.com/pre-commit/mirrors-mypy: v1.13.0 → v2.3.1](https://github.com/pre-commit/mirrors-mypy/compare/v1.13.0...v2.3.1)
- [github.com/pre-commit/mirrors-mypy: v1.13.0 → v2.3.1](https://github.com/pre-commit/mirrors-mypy/compare/v1.13.0...v2.3.1)
---
 .pre-commit-config.yaml | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 40d0f6efa..5cf28e09c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -2,26 +2,26 @@
 # pre-commit install
 
 repos:
-  - repo: https://github.com/psf/black
-    rev: 24.10.0
+  - repo: https://github.com/psf/black-pre-commit-mirror
+    rev: 26.5.1
     hooks:
       - id: black
   - repo: https://github.com/pycqa/isort
-    rev: 5.13.2
+    rev: 9.0.1
     hooks:
       - id: isort
         name: isort (python)
         args: ["--profile", "black", "--filter-files", "--skip", "__init__.py"]
         files: ^dodiscover/
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: "v1.13.0"
+    rev: "v2.3.1"
     hooks:
       - id: mypy
         name: mypy (dodiscover)
         args: ["--config-file", "pyproject.toml"]
         files: ^dodiscover/
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: "v1.13.0"
+    rev: "v2.3.1"
     hooks:
       - id: mypy
         name: mypy (tests)

From d957790f09a031f97d22098863cf9ff2019a35ee Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Mon, 31 Aug 2026 19:00:09 +0000
Subject: [PATCH 2/2] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 examples/intro/checking_validity_of_a_pag.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/intro/checking_validity_of_a_pag.py b/examples/intro/checking_validity_of_a_pag.py
index 37c383a2d..f43a94d63 100644
--- a/examples/intro/checking_validity_of_a_pag.py
+++ b/examples/intro/checking_validity_of_a_pag.py
@@ -15,7 +15,7 @@
 unique graph, a PAG, in essence, represents a class of graphs that encode
 the same conditional independence constraints.
 
-PAGs model this relationship by displaying all common edge marks (tail and arrowhead) shared 
+PAGs model this relationship by displaying all common edge marks (tail and arrowhead) shared
 by all members in the equivalence class and displaying circle endpoints for those marks
 that are not common. That is, a circular endpoint (``*-o``) can represent both a directed
 (``*->``) and tail (``*—``) endpoint in causal graphs within the equivalence class.