Upgrade to libzim 9.5.1 + Cython 3.2.4 + other deps

.github/workflows/CI-wheels.yaml

@@ -7,7 +7,7 @@ on:
       - main
 
 env:
-  LIBZIM_DL_VERSION: "9.4.0-1"
+  LIBZIM_DL_VERSION: "9.5.1"
   MACOSX_DEPLOYMENT_TARGET: "13.0"
   CIBW_ENVIRONMENT_PASS_LINUX: "LIBZIM_DL_VERSION"
   CIBW_BUILD_VERBOSITY: "3"
@@ -22,18 +22,18 @@ jobs:
         os: [macos-14, windows-2022, ubuntu-24.04]
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up QEMU
         if: runner.os == 'Linux'
-        uses: docker/setup-qemu-action@v3
+        uses: docker/setup-qemu-action@v4
         with:
           platforms: all
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v3.2
+        uses: pypa/cibuildwheel@v3.4
 
-      - uses: actions/upload-artifact@v5
+      - uses: actions/upload-artifact@v7
         with:
           name: wheels-${{ matrix.os }}
           path: ./wheelhouse/*.whl
@@ -42,12 +42,12 @@ jobs:
     name: Build source distribution
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Build sdist
         run: pipx run build --sdist
 
-      - uses: actions/upload-artifact@v5
+      - uses: actions/upload-artifact@v7
         with:
           name: sdist
           path: dist/*.tar.gz

.github/workflows/Publish.yaml

@@ -6,7 +6,7 @@ on:
       - published
 
 env:
-  LIBZIM_DL_VERSION: "9.4.0-1"
+  LIBZIM_DL_VERSION: "9.5.1"
   MACOSX_DEPLOYMENT_TARGET: "13.0"
   CIBW_ENVIRONMENT_PASS_LINUX: "LIBZIM_DL_VERSION"
   # APPLE_SIGNING_KEYCHAIN_PATH set in prepare keychain step
@@ -25,11 +25,11 @@ jobs:
         os: [ubuntu-24.04, macos-14, windows-2022]
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up QEMU
         if: runner.os == 'Linux'
-        uses: docker/setup-qemu-action@v3
+        uses: docker/setup-qemu-action@v4
         with:
           platforms: all
 
@@ -68,7 +68,7 @@ jobs:
           security unlock-keychain -p mysecretpassword ${APPLE_SIGNING_KEYCHAIN_PATH}
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v3.2
+        uses: pypa/cibuildwheel@v3.4
 
       - name: Cleanup Apple Keychain
         if: matrix.os == 'macos-14'
@@ -78,7 +78,7 @@ jobs:
           security delete-keychain ${APPLE_SIGNING_KEYCHAIN_PATH}
           rm -f ${APPLE_SIGNING_KEYCHAIN_PATH}
 
-      - uses: actions/upload-artifact@v5
+      - uses: actions/upload-artifact@v7
         with:
           name: wheels-${{ matrix.os }}
           path: ./wheelhouse/*.whl
@@ -87,12 +87,12 @@ jobs:
     name: Build source distribution
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Build sdist
         run: pipx run build --sdist
 
-      - uses: actions/upload-artifact@v5
+      - uses: actions/upload-artifact@v7
         with:
           name: sdist
           path: dist/*.tar.gz
@@ -103,19 +103,19 @@ jobs:
     environment: release
     steps:
       # retrieve all artifacts
-      - uses: actions/download-artifact@v6
+      - uses: actions/download-artifact@v8
         with:
           name: sdist
           path: dist
-      - uses: actions/download-artifact@v6
+      - uses: actions/download-artifact@v8
         with:
           name: wheels-ubuntu-24.04
           path: dist
-      - uses: actions/download-artifact@v6
+      - uses: actions/download-artifact@v8
         with:
           name: wheels-macos-14
           path: dist
-      - uses: actions/download-artifact@v6
+      - uses: actions/download-artifact@v8
         with:
           name: wheels-windows-2022
           path: dist

.github/workflows/QA.yaml

@@ -2,14 +2,14 @@ name: QA
 on: [push]
 
 env:
-  LIBZIM_DL_VERSION: "9.4.0-1"
+  LIBZIM_DL_VERSION: "9.5.1"
   MACOSX_DEPLOYMENT_TARGET: "13.0"
 
 jobs:
   lint:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up Python
         uses: actions/setup-python@v6

.github/workflows/Tests.yaml

@@ -2,7 +2,7 @@ name: Tests
 on: [push]
 
 env:
-  LIBZIM_DL_VERSION: "9.4.0-1"
+  LIBZIM_DL_VERSION: "9.5.1"
   MACOSX_DEPLOYMENT_TARGET: "13.0"
   # we want cython traces for coverage
   PROFILE: "1"
@@ -16,7 +16,7 @@ jobs:
         python: ["3.10", "3.11", "3.12", "3.13", "3.13t", "3.14", "3.14t"]
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up Python ${{ matrix.python }}
         uses: actions/setup-python@v6

CHANGELOG.md

@@ -7,10 +7,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-* fixed broken links in docs
-
 ### Added
-- Added Changelog to docs.
+
+- Added Changelog to docs (#227)
+
+### Changed
+
+- Upgrade to libzim 9.5.1 (#xxx)
+
+### Fixed
+
+- Fixed broken links in docs (#246)
 
 ## [3.8.0] - 2025-11-14
 

setup.py

@@ -31,7 +31,7 @@
 
 
 class Config:
-    libzim_dl_version: str = os.getenv("LIBZIM_DL_VERSION", "9.4.0-1")
+    libzim_dl_version: str = os.getenv("LIBZIM_DL_VERSION", "9.5.1")
     use_system_libzim: bool = bool(os.getenv("USE_SYSTEM_LIBZIM") or False)
     download_libzim: bool = not bool(os.getenv("DONT_DOWNLOAD_LIBZIM") or False)
 

tests/test_libzim_reader.py

@@ -627,7 +627,7 @@ def test_reader_get_random_entry(all_zims):
 @pytest.mark.parametrize(*parametrize_for(["filename"]))
 def test_cluster_cache(all_zims, filename):
     zim = Archive(all_zims / filename)
-    default_value = 536870912  # 512M
+    default_value = 16777216  # 16M
     new_value = 1024
 
     assert get_cluster_cache_max_size() == default_value