From 1ca24eef05421ec34a77a995f408a33c5a9afa71 Mon Sep 17 00:00:00 2001
From: Nathan Goldbaum <nathan.goldbaum@gmail.com>
Date: Thu, 11 Sep 2025 13:43:56 -0600
Subject: [PATCH 1/3] Add a test run on free-threaded Python 3.14

---
 .github/workflows/test.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 47f725170bd8..16a9fb9f8d27 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -73,6 +73,14 @@ jobs:
           # allow_failure: true
           test_mypyc: true
 
+        - name: Test suite with py314t-dev-ubuntu
+          python: '3.14t-dev'
+          os: ubuntu-24.04-arm
+          toxenv: py
+          tox_extra_args: "-n 4"
+          # allow_failure: true
+          test_mypyc: true
+
         - name: mypyc runtime tests with py39-macos
           python: '3.9.21'
           # TODO: macos-13 is the last one to support Python 3.9, change it to macos-latest when updating the Python version

From 6177658d2b3dc91f00f559c51a306e7ba7b9be57 Mon Sep 17 00:00:00 2001
From: Nathan Goldbaum <nathan.goldbaum@gmail.com>
Date: Thu, 11 Sep 2025 13:51:49 -0600
Subject: [PATCH 2/3] drop dev suffix in python name

---
 .github/workflows/test.yml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 16a9fb9f8d27..054701f7d349 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -73,8 +73,8 @@ jobs:
           # allow_failure: true
           test_mypyc: true
 
-        - name: Test suite with py314t-dev-ubuntu
-          python: '3.14t-dev'
+        - name: Test suite with py314t-ubuntu
+          python: '3.14t'
           os: ubuntu-24.04-arm
           toxenv: py
           tox_extra_args: "-n 4"
@@ -166,6 +166,8 @@ jobs:
       if: ${{ !(matrix.debug_build || endsWith(matrix.python, '-dev')) }}
       with:
         python-version: ${{ matrix.python }}
+        # allow pre-release builds to install without -dev suffix
+        allow-prereleases: true
 
     - name: Install tox
       run: |

From 72aff419b173ff232eba12c9d77796921780442c Mon Sep 17 00:00:00 2001
From: Nathan Goldbaum <nathan.goldbaum@gmail.com>
Date: Thu, 16 Oct 2025 09:25:28 -0600
Subject: [PATCH 3/3] force-disable the GIL in 3.14t tests

---
 .github/workflows/test.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 054701f7d349..8af3edcb8cef 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -186,6 +186,11 @@ jobs:
         pip install -r test-requirements.txt
         CC=clang MYPYC_OPT_LEVEL=0 MYPY_USE_MYPYC=1 pip install -e .
 
+    # delete this when importing lxml.etree no longer re-enables the GIL
+    - name: Force-disable GIL in 3.14t tests
+      if: ${{ matrix.python == '3.14t' }}
+      run: echo "PYTHON_GIL=0" >> "$GITHUB_ENV"
+
     - name: Setup tox environment
       run: |
         tox run -e ${{ matrix.toxenv }} --notest