feat: extend RedisVL version support to 0.7.0

[bsbodden]

• Update RedisVL dependency constraint from ^0.5.1 to >=0.5.1,<0.8.0
• Fix test compatibility to handle error message changes between RedisVL versions
• Update MockRedis class to inherit from Redis base class for RedisVL 0.7.0 type checking
• Ensure backwards compatibility with RedisVL 0.5.1 through 0.7.x

The library now supports the latest RedisVL 0.7.0 while maintaining compatibility
with older versions. Tests use regex patterns to handle different error message
formats across RedisVL versions.

[Copilot]

Pull Request Overview

This PR extends RedisVL support to version 0.7.0 by updating dependency constraints, adjusting the MockRedis class for type compatibility, and normalizing test error matching across versions.

• Bumps redisvl constraint to >=0.5.1,<0.8.0 in pyproject.toml
• Updates tests to use a union regex for old/new REDIS_URL error messages
• Modifies MockRedis to inherit from Redis and override attribute access

Reviewed Changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
tests/test_sync.py	Expanded error‐message regex to support both formats
tests/test_shallow_sync.py	Same regex update for shallow‐sync tests
tests/test_interruption.py	MockRedis now subclasses Redis, adds super().__init__ and switches to __getattribute__
pyproject.toml	Adjusted redisvl dependency range
README.md	Removed code‐block formatting inconsistency for install command

Comments suppressed due to low confidence (2)

tests/test_interruption.py:47

• Overriding getattribute can introduce subtle bugs and recursion issues. Consider using getattr for proxying missing attributes or explicitly delegating only unhandled names to simplify behavior and preserve base-class semantics.

def __getattribute__(self, name):

README.md:330

• [nitpick] The inline backticks inside a fenced code block are unnecessary and may impede copy-paste. Removing the inner backticks will make the command clearer.

`poetry install --all-extras`

[abrookins]

Looks great! 👍