ci: refresh ApiProber smoke workflow

Author: Lukas Geiger

.github/workflows/tests.yml

@@ -16,14 +16,14 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.10", "3.11", "3.12"]
+        python-version: ["3.10", "3.11", "3.12", "3.13"]
 
     steps:
       - name: Check out repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
 

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## 2026-06-12
+
+- Updated the smoke-test workflow to `actions/checkout@v6` and `actions/setup-python@v6`.
+- Added Python 3.13 to the CI matrix to match the supported classifier in `pyproject.toml`.
+
 ## 2026-06-06
 
 - Added a README start table and smoke-test badge for clearer GitHub entry.

llms.txt

@@ -76,4 +76,4 @@ ApiProber is not Cloudprober, probe-rs, an uptime monitor, a hardware debug
 probe, or a semantic code-search engine. It is a local Python CLI for documenting
 authorized REST API surfaces with read-only probing and SQLite persistence.
 
-## Last-checked: 2026-06-11
+## Last-checked: 2026-06-12