From 9b0eeb13f45409b68474b9326f8928e09211e33a Mon Sep 17 00:00:00 2001
From: David Danier <david.danier@gmail.com>
Date: Sat, 8 Aug 2026 18:57:22 +0200
Subject: [PATCH 1/3] =?UTF-8?q?fix(pydantic=5Fpartial):=20=F0=9F=90=9B=20E?=
 =?UTF-8?q?nsure=20mypy=20check=20works?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 pydantic_partial/partial.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pydantic_partial/partial.py b/pydantic_partial/partial.py
index 15f5535..a8bbad0 100644
--- a/pydantic_partial/partial.py
+++ b/pydantic_partial/partial.py
@@ -33,7 +33,7 @@ class Something(PartialModelMixin, pydantic.BaseModel):
 try:
     from types import UnionType
 except ImportError:
-    UnionType = Union
+    UnionType = Union  # type: ignore[misc,assignment]
 
 import pydantic
 

From f54ce817c293b02be3b46188d72c3b450b83e765 Mon Sep 17 00:00:00 2001
From: David Danier <david.danier@gmail.com>
Date: Sat, 8 Aug 2026 19:01:05 +0200
Subject: [PATCH 2/3] =?UTF-8?q?ci(.github):=20=E2=9A=99=EF=B8=8F=20Add=20m?=
 =?UTF-8?q?ypy=20check=20to=20pipeline=20and=20justfile?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .github/workflows/lint.yml | 33 +++++++++++++++++++++++++++++++--
 justfile                   |  2 ++
 2 files changed, 33 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index c5ca0a0..d4c27f3 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -5,7 +5,7 @@ on:
   schedule:
     - cron: '0 7 * * 1'
 jobs:
-  lint:
+  lint-ruff:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
@@ -17,7 +17,36 @@ jobs:
         uses: astral-sh/setup-uv@v7
       - name: Install the dependencies
         run: uv sync --all-extras --dev
-      - name: Lint with ruff & pyright
+      - name: Lint with ruff
         run: |
           uv run ruff check pydantic_partial tests
+  lint-pyright:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      - name: Set up Python
+        uses: actions/setup-python@v7
+        with:
+          python-version-file: ".python-version"
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
+      - name: Install the dependencies
+        run: uv sync --all-extras --dev
+      - name: Lint with pyright
+        run: |
           uv run pyright pydantic_partial
+  lint-mypy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      - name: Set up Python
+        uses: actions/setup-python@v7
+        with:
+          python-version-file: ".python-version"
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
+      - name: Install the dependencies
+        run: uv sync --all-extras --dev
+      - name: Lint with mypy
+        run: |
+          uv run mypy pydantic_partial
diff --git a/justfile b/justfile
index 4fae3f5..eb5be10 100644
--- a/justfile
+++ b/justfile
@@ -34,6 +34,8 @@ ruff *args: (uv "run" "ruff" "check" "pydantic_partial" "tests" args)
 
 pyright *args: (uv "run" "pyright" "pydantic_partial" args)
 
+mypy *args: (uv "run" "mypy" "pydantic_partial" args)
+
 lint: ruff pyright
 
 release version: (uv "version" version)

From e7ed28fa393fcaf396b36143d193d9f72076252f Mon Sep 17 00:00:00 2001
From: David Danier <david.danier@gmail.com>
Date: Sat, 8 Aug 2026 19:09:41 +0200
Subject: [PATCH 3/3] =?UTF-8?q?build:=20=F0=9F=9B=A0=20Add=20mypy=20prek?=
 =?UTF-8?q?=20hook?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 prek.toml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/prek.toml b/prek.toml
index ff03f68..afff89c 100644
--- a/prek.toml
+++ b/prek.toml
@@ -46,6 +46,19 @@ hooks = [
   }
 ]
 
+[[repos]]
+repo = "https://github.com/pre-commit/mirrors-mypy"
+rev = "v2.3.0"
+hooks = [
+  {
+    id = "mypy",
+    files = "^pydantic_partial/",
+    additional_dependencies = [
+        "pydantic>=2.0.0,<3.0.0",
+    ],
+  }
+]
+
 [[repos]]
 repo = "https://github.com/alessandrojcm/commitlint-pre-commit-hook"
 rev = "v9.26.0"