From 84c3d621b2c04f1dcd32519dc8c19f066eb37ec4 Mon Sep 17 00:00:00 2001
From: Lloyd Izard <76954858+LOCEANlloydizard@users.noreply.github.com>
Date: Fri, 1 May 2026 11:27:10 +0200
Subject: [PATCH 1/4] Drop Python 3.10; add Python 3.13 to CI

-remove Python 3.10 from test matrix
- add Python 3.13 to test matrix
---
 .github/workflows/pytest.yaml | 2 +-
 pyproject.toml                | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/pytest.yaml b/.github/workflows/pytest.yaml
index acd054e..e14486a 100644
--- a/.github/workflows/pytest.yaml
+++ b/.github/workflows/pytest.yaml
@@ -8,7 +8,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.10", "3.11", "3.12"]
+        python-version: ["3.11", "3.12", "3.13"]
         runs-on: [ubuntu-latest]
         experimental: [false]
     steps:
diff --git a/pyproject.toml b/pyproject.toml
index 74db5aa..314bfbb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,3 +1,6 @@
+[project]
+requires-python = ">=3.11"
+
 [build-system]
 requires = [
     "setuptools>=61",
@@ -10,3 +13,4 @@ build-backend = "setuptools.build_meta"
 fallback_version = "0.0.0"
 local_scheme = "node-and-date"
 write_to = "echoshader/_echoshader_version.py"
+

From af83a1cbdebfa9b6274a498cf407eefe1b5ea2ad Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Fri, 1 May 2026 09:28:05 +0000
Subject: [PATCH 2/4] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 pyproject.toml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index 314bfbb..dd8f72b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,4 +13,3 @@ build-backend = "setuptools.build_meta"
 fallback_version = "0.0.0"
 local_scheme = "node-and-date"
 write_to = "echoshader/_echoshader_version.py"
-

From 540b52e16558f74cb8a2b1962379ea644a5dd27c Mon Sep 17 00:00:00 2001
From: Lloyd Izard <76954858+LOCEANlloydizard@users.noreply.github.com>
Date: Sat, 2 May 2026 16:06:27 +0200
Subject: [PATCH 3/4] Update pyproject.toml

---
 pyproject.toml | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index 314bfbb..f222e15 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,3 @@
-[project]
-requires-python = ">=3.11"
-
 [build-system]
 requires = [
     "setuptools>=61",

From c72ec06c1f004a777e4303d7fe0445413d379ad7 Mon Sep 17 00:00:00 2001
From: Lloyd Izard <76954858+LOCEANlloydizard@users.noreply.github.com>
Date: Sat, 2 May 2026 16:13:48 +0200
Subject: [PATCH 4/4] update setup.cfg

fix setuptools_scm CI error
---
 .github/workflows/pypi.yaml | 4 ++--
 setup.cfg                   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/pypi.yaml b/.github/workflows/pypi.yaml
index 6c86516..9023e30 100644
--- a/.github/workflows/pypi.yaml
+++ b/.github/workflows/pypi.yaml
@@ -29,7 +29,7 @@ jobs:
         python-version: 3.12
 
     - name: Install dependencies
-      run: python -m pip install setuptools wheel
+      run: python -m pip install --upgrade pip build
 
     # This step is only necessary for testing purposes and for TestPyPI
     - name: Fix up version string for TestPyPI
@@ -42,7 +42,7 @@ jobs:
 
     - name: Build source and wheel distributions
       run: |
-        python setup.py sdist bdist_wheel
+        python -m build
         echo ""
         echo "Generated files:"
         ls -lh dist/
diff --git a/setup.cfg b/setup.cfg
index 754d5dc..7f6146c 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -15,9 +15,9 @@ classifiers =
     Operating System :: OS Independent
     Programming Language :: Python
     Programming Language :: Python :: 3 :: Only
-    Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
     Programming Language :: Python :: 3.12
+    Programming Language :: Python :: 3.13
     Topic :: Scientific/Engineering :: Visualization
 platforms = OS Independent
 
@@ -26,7 +26,7 @@ packages = find:
 platforms = any
 py_modules = _echoshader_version
 include_package_data = True
-python_requires = >=3.9, <3.13
+python_requires = >=3.11, <3.14
 setup_requires =
     setuptools_scm