Release/pysqlx core 2023 10 30 (#130)

- 🐍 Add support to `Python3.12`
- 🐘 Add support to `Array` of `Enum` (PostgreSQL)
- 🔁Update `pysqlx-core` to the latest version
- 🏛️Update `pyproject.toml` classifiers.

Author: carlos-rian

.github/workflows/ci.yml

@@ -9,8 +9,7 @@ on:
 
   pull_request:
     branches:
-      - "main"
-      - "release/*"
+      - main
       - dependabot/*
       - deps/*
       - bugfix/*