From 207c80563cfcdd51ab1c8dda104eb0b8597b5d2a Mon Sep 17 00:00:00 2001
From: Norwid Behrnd <nbehrnd@yahoo.com>
Date: Wed, 13 May 2026 17:44:59 +0200
Subject: [PATCH] ci(tox.yml): add tox moderated pytest check p310...py314

To prove appendfile's work, checks by pytest can be run on
GitHub's os runners of macos, ubuntu, windows in permutation
of Python interpreters Py 3.10...3.14 (if available).

Signed-off-by: Norwid Behrnd <nbehrnd@yahoo.com>
---
 .github/workflows/tox.yml | 39 +++++++++++++++++++++++++++++++++++++++
 tox.ini                   | 11 +++++++++++
 2 files changed, 50 insertions(+)
 create mode 100644 .github/workflows/tox.yml
 create mode 100644 tox.ini

diff --git a/.github/workflows/tox.yml b/.github/workflows/tox.yml
new file mode 100644
index 0000000..da706d5
--- /dev/null
+++ b/.github/workflows/tox.yml
@@ -0,0 +1,39 @@
+name: CI_tox_appendfilename
+
+# name    : tox.yml
+# purpose : run pytest on appendfilename
+# date    : [2026-05-13 Wed]
+# edit    :
+
+on:
+  workflow_dispatch:  # the manual trigger
+  # push:
+    # branches: [ dev, main ]
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [macos-latest, ubuntu-latest, windows-latest]
+        python-version: ['3.10', '3.11', '3.12', '3.13', '3.14']
+
+    steps:
+    - uses: actions/checkout@v5
+
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v6
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Install tox
+      run: |
+        python -m pip install --upgrade pip
+        pip install .
+        pip install pytest
+        pip install tox tox-gh-actions
+        pip list
+
+    - name: run tox' jobs (which GitHub happens to split in separate jobs)
+      run: tox
+
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..349f964
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,11 @@
+[tox]
+envlist = py310, py311, py312, py313, py314
+isolated_build = True
+ignore_missing_interpreters = True
+
+[testenv]
+deps =
+  pytest
+commands =
+  pytest
+