Time to switch the CI to focal.

Move to c++17.

.github/workflows/ci.yml

@@ -14,10 +14,10 @@ jobs:
           - win32_dyn
         include:
           - target: native_static
-            image_variant: bionic
+            image_variant: focal
             lib_postfix: '/x86_64-linux-gnu'
           - target: native_dyn
-            image_variant: bionic
+            image_variant: focal
             lib_postfix: '/x86_64-linux-gnu'
           - target: win32_static
             image_variant: f35

.readthedocs.yaml

@@ -0,0 +1,21 @@
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+# Set the version of Python and other tools you might need
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.11"
+
+# Build documentation in the docs/ directory with Sphinx
+sphinx:
+  configuration: docs/conf.py
+
+# We recommend specifying your dependencies to enable reproducible builds:
+# https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
+python:
+  install:
+  - requirements: docs/requirements.txt

docker/server/README.md

@@ -42,7 +42,12 @@ Build an image for an ARM based GNU/Linux:
 docker build . -t ghcr.io/kiwix/kiwix-serve:latest --build-arg ARCH="arm32v7/"
 ```
 
-You can also deploy kiwix with [`docker-compose`](https://docs.docker.com/compose/). Check out a sample at [docker-compose.yml.example](docker-compose.yml.example)
+Docker Compose
+--------------
+
+You can also deploy kiwix with
+[`docker-compose`](https://docs.docker.com/compose/). Check out a
+sample at [docker-compose.yml.example](docker-compose.yml.example).
 
 Screenshots
 -----------

meson.build

@@ -1,7 +1,7 @@
 project('kiwix-tools', 'cpp',
   version : '3.5.0',
   license : 'GPL',
-  default_options: ['c_std=c11', 'cpp_std=c++11', 'werror=true'])
+  default_options: ['c_std=c11', 'cpp_std=c++17', 'werror=true'])
 
 compiler = meson.get_compiler('cpp')