Set http caching for tests

.github/workflows/pkgTests.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.8", "3.12"]
 
     steps:
     - uses: actions/checkout@v2
@@ -46,6 +46,8 @@ jobs:
         # run all py files
         # for f in *.py; do python "$f"; done
         cd ../..
+    - name: Add requests-cache
+      run: pip install requests-cache  # Used to monkeypatch requests
     - name: Test with pytest
       env:      
         insee_key: ${{ secrets.INSEE_KEY }}

.github/workflows/pkgTests_pull_requests.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.8", "3.12"]
 
     steps:
     - uses: actions/checkout@v4
@@ -48,6 +48,8 @@ jobs:
         # run all py files
         # for f in *.py; do python "$f"; done
         cd ../..
+    - name: Add requests-cache
+      run: pip install requests-cache  # Used to monkeypatch requests
     - name: Test with pytest
       env:      
         insee_key: ${{ secrets.INSEE_KEY }}

tests/conftest.py

@@ -0,0 +1,26 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+import os
+try:
+    import requests_cache
+except ModuleNotFoundError:
+    pass
+import platformdirs
+import warnings
+
+
+def pytest_sessionstart(session):
+    "Add cache to reduce test duration over multiple python version"
+
+    appname = "pynsee-test-http-cache"
+    cache_dir = platformdirs.user_cache_dir(appname, ensure_exists=True)
+    try:
+        requests_cache.install_cache(
+            cache_name=os.path.join(cache_dir, "requests-cache.sqlite")
+        )
+    except NameError:
+        warnings.warn(
+            "requests-cache not preset, http caching will be deactivated "
+            "during tests"
+            )