removed "cython" from "test"

> gcc -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -I/tmp/pip-install-sazb8fvo/httptools_694f06fa2e354ed9ba9f5c167df7fce4/vendor/llhttp/include -I/tmp/pip-install-sazb8fvo/httptools_694f06fa2e354ed9ba9f5c167df7fce4/vendor/llhttp/src -I/usr/local/include/python3.11 -c httptools/parser/parser.c -o build/temp.linux-x86_64-cpython-311/httptools/parser/parser.o -O2
      httptools/parser/parser.c:212:12: fatal error: longintrepr.h: No such file or directory

.DEBIAN/requirements-ubuntu-23.10.txt

@@ -0,0 +1,10 @@
+# https://packages.ubuntu.com
+fastapi==0.101.0
+uvicorn[standard]==0.23.2
+python-jose[pycryptodome]==3.3.0
+pycryptodome==3.11.0
+python-dateutil==2.8.2
+sqlalchemy==1.4.47
+markdown==3.4.4
+python-dotenv==1.0.0
+jinja2==3.1.2

.gitlab-ci.yml

@@ -139,10 +139,9 @@ test:
       - REQUIREMENTS:
           - requirements.txt
           - .DEBIAN/requirements-bookworm-12.txt
-          - .DEBIAN/requirements-ubuntu-23.04.txt
+          - .DEBIAN/requirements-ubuntu-23.10.txt
   before_script:
     - apt-get update && apt-get install -y python3-dev gcc
-    - pip install cython
     - pip install -r $REQUIREMENTS
     - pip install pytest httpx
     - mkdir -p app/cert
@@ -201,7 +200,7 @@ test:debian:
 
 test:ubuntu:
   extends: .test:linux
-  image: ubuntu:23.04
+  image: ubuntu:23.10
 
 test:archlinux:
   image: archlinux:base

README.md

@@ -318,8 +318,9 @@ Packages are available here:
 Successful tested with:
 
 - Debian 12 (Bookworm)
-- Ubuntu 22.10 (Kinetic Kudu) (EOL!)
-- Ubuntu 23.04 (Lunar)
+- Ubuntu 22.10 (Kinetic Kudu) (EOL: July 20, 2023)
+- Ubuntu 23.04 (Lunar Lobster) (EOL: January 2024)
+- Ubuntu 23.10 (Mantic Minotaur) (EOL: July 2024)
 
 Not working with: