From 5b2fd5df2231fe8faf08c4b202c322fb15296d8f Mon Sep 17 00:00:00 2001
From: Elephant Liu <lexdene@users.noreply.github.com>
Date: Thu, 20 Nov 2025 21:22:57 +0800
Subject: [PATCH 1/4] qaci: update unittest

---
 .github/workflows/unittest.yml | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/unittest.yml b/.github/workflows/unittest.yml
index 35358f6..b80afeb 100644
--- a/.github/workflows/unittest.yml
+++ b/.github/workflows/unittest.yml
@@ -9,10 +9,19 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        pyver: ["3.10", "3.11", "3.12", "3.13", "3.14"]
     steps:
     - uses: actions/checkout@v3
     - name: Set up Python
       uses: actions/setup-python@v3
-    - name: run unittest
+      with:
+        python-version: ${{ matrix.pyver }}
+    - name: Install
       run: |
-        python -m unittest discover tests
+        python -m pip install coverage
+    - name: Run unittest
+      run: |
+        coverage run -m unittest discover tests
+        coverage report

From c4faf98e7ee57b1a5f4bda8e32c0bf13dda3bbf3 Mon Sep 17 00:00:00 2001
From: Elephant Liu <lexdene@users.noreply.github.com>
Date: Thu, 20 Nov 2025 21:33:41 +0800
Subject: [PATCH 2/4] fix

---
 .github/workflows/unittest.yml | 2 +-
 pyproject.toml                 | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/unittest.yml b/.github/workflows/unittest.yml
index b80afeb..0114267 100644
--- a/.github/workflows/unittest.yml
+++ b/.github/workflows/unittest.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        pyver: ["3.10", "3.11", "3.12", "3.13", "3.14"]
+        pyver: ["3.11", "3.12", "3.13", "3.14"]
     steps:
     - uses: actions/checkout@v3
     - name: Set up Python
diff --git a/pyproject.toml b/pyproject.toml
index 3980da5..3013d91 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,8 @@ classifiers = [
   "Programming Language :: Python :: 3",
 ]
 
-requires-python = ">=3.10"
+# typing.NotRequired is added in Python 3.11.
+requires-python = ">=3.11"
 
 readme = "README.md"
 

From 2d4a52130227e6bdbdd57c722afc06c3dc23355e Mon Sep 17 00:00:00 2001
From: Elephant Liu <lexdene@users.noreply.github.com>
Date: Thu, 20 Nov 2025 21:35:31 +0800
Subject: [PATCH 3/4] use type alias

---
 drow/parser.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drow/parser.py b/drow/parser.py
index cb2891a..1060441 100644
--- a/drow/parser.py
+++ b/drow/parser.py
@@ -1,4 +1,4 @@
-from typing import Union, TypeVar, Generic
+from typing import Union, TypeVar, Generic, TypeAlias
 
 from .annotation import (
     SuccessResponse, ErrorResponse,
@@ -24,7 +24,7 @@
     SuccessResponse[VectorData],
     ErrorResponse,
 ]
-type QueryResult[T] = Union[
+QueryResult[T]: TypeAlias = Union[
     ScalarPoint[T], StringPoint, InstantVector[T],
 ]
 QueryRangeResponse = Union[

From 76828b088ae089a0b89ec70eed0a42371402472f Mon Sep 17 00:00:00 2001
From: Elephant Liu <lexdene@users.noreply.github.com>
Date: Thu, 20 Nov 2025 21:37:02 +0800
Subject: [PATCH 4/4] fix type alias

---
 drow/parser.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drow/parser.py b/drow/parser.py
index 1060441..177d728 100644
--- a/drow/parser.py
+++ b/drow/parser.py
@@ -24,7 +24,7 @@
     SuccessResponse[VectorData],
     ErrorResponse,
 ]
-QueryResult[T]: TypeAlias = Union[
+QueryResult: TypeAlias = Union[
     ScalarPoint[T], StringPoint, InstantVector[T],
 ]
 QueryRangeResponse = Union[