Fix invalid escape sequence warnings by updating asterisk-ami dependency

[Copilot]

This PR resolves the SyntaxWarning messages about invalid escape sequences that users were experiencing when using the Asterisk integration with Python 3.13+.

Problem

Users reported seeing warnings like:

/usr/local/lib/python3.13/site-packages/asterisk/ami/client.py:52: SyntaxWarning: invalid escape sequence '\.' asterisk_start_regex = re.compile('^Asterisk *Call *Manager/(?P<version>([0-9]+\.)*[0-9]+)', re.IGNORECASE)
/usr/local/lib/python3.13/site-packages/asterisk/ami/response.py:7: SyntaxWarning: invalid escape sequence '\-' key_regex = re.compile('^[a-zA-Z0-9_\-]+$')

Root Cause

The issue was caused by the asterisk-ami dependency being pinned to version 0.1.6 in manifest.json, which contained regex patterns with invalid escape sequences:

# Problematic patterns in asterisk-ami 0.1.6
asterisk_start_regex = re.compile('^Asterisk *Call *Manager/(?P<version>([0-9]+\.)*[0-9]+)', re.IGNORECASE)
key_regex = re.compile('^[a-zA-Z0-9_\-]+$')

Solution

Updated the asterisk-ami dependency requirement from ==0.1.6 to >=0.1.7. The upstream asterisk-ami library already fixed these warnings in version 0.1.7 (released January 2024) by using raw string literals:

# Fixed patterns in asterisk-ami 0.1.7+
asterisk_start_regex = re.compile(r'^Asterisk *Call *Manager/(?P<version>([0-9]+\.)*[0-9]+)', re.IGNORECASE)
key_regex = re.compile(r'^[a-zA-Z0-9_\-]+$')

Changes Made

• Updated custom_components/asterisk/manifest.json to require asterisk-ami>=0.1.7
• Updated dev-requirements.txt to use asterisk-ami>=0.1.7 for consistency
• Verified that existing functionality remains unchanged
• Confirmed that the warnings no longer appear with the updated dependency

This is a minimal change that leverages the existing upstream fix without modifying any of the integration's code. Users will automatically receive the corrected version when Home Assistant installs the integration's dependencies.

Fixes #114.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• https://api.github.com/search/repositories
  • Triggering command: `python -c
    import requests
    import json

try:
# Check GitHub for asterisk-ami project
response = requests.get('REDACTED', timeout=10)
if response.status_code == 200:
repos = response.json()['items']
for repo in repos[:3]:
print(f'Repo: {repo["full_name"]} - {repo["description"]}')
print(f'URL: {repo["html_url"]}')
print('---')
else:
print('Could not fetch from GitHub API')
except Exception as e:
print(f'Error: {e}')` (http block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

---

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