Replace hassankhan/config with symfony/yaml

[Copilot]

hassankhan/config had stalled development; replace it with symfony/yaml, a well-maintained alternative sufficient for this plugin's simple YAML config needs.

Changes

• composer.json: Remove hassankhan/config, add symfony/yaml: ^6.4 || ^7.0
• Config.php: Rewrite as a standalone class — no longer extends \Noodlehaus\Config. Implements \Iterator directly using symfony/yaml for parse/write. Same public API (dot-notation get/set/remove, writeFile).
• _dependencies.php: Replace do-while loop (which relied on next() returning bool, incompatible with \Iterator::next(): void) with a standard foreach.

// Before: custom do-while relying on non-standard next() return value
do {
    $key = $conf->key();
    $current = $conf->current();
    // ...
} while ($conf->next());

// After: standard foreach over \Iterator
foreach ($conf as $key => $current) {
    // ...
}

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/repos/defuse/php-encryption/zipball/f53396c2d34225064647a05ca76c1da9d99e5828
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/galette-community/oauth2-galette/zipball/c15bc90f259d9c4559c1f98e06031f8d87a42ddf
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/guzzle/guzzle/zipball/b51ac707cfa420b7bfd4e4d5e510ba8008e822b4
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/guzzle/promises/zipball/481557b130ef3790cf82b713667b43030dc9c957
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/guzzle/psr7/zipball/7d0ed42f28e42d61352a7a79de682e5e67fec884
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/lcobucci/clock/zipball/a3139d9e97d47826f27e6a17bb63f13621f86058
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/lcobucci/jwt/zipball/bb3e9f21e4196e8afc41def81ef649c164bca25e
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/paragonie/random_compat/zipball/996434e5492cb4c3edcb9168db6fbb1359ef965a
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/paragonie/sodium_compat/zipball/4714da6efdc782c06690bc72ce34fae7941c2d9f
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/paragonie/sodium_compat_ext_sodium/zipball/cbded8e0b0aa0c1a5769455169eb378c2159e6c8
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/php-fig/clock/zipball/e41a24703d4560fd0acb709162f73b8adfc3aa0d
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/php-fig/http-client/zipball/bb5906edc1c324c9a05aa0873d40117941e5fa90
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/php-fig/http-factory/zipball/2b4765fddfe3b508ac62f829e852b1501d3f6e8a
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/php-fig/http-message/zipball/cb6ce4845ce34a8ad9e68117c10ee90a29919eba
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/ralouphie/getallheaders/zipball/120b605dfeb996808c31b6477290a714d356e822
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/symfony/deprecation-contracts/zipball/63afe740e99a13ba87ec199bb07bbdee937a5b62
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/symfony/polyfill-ctype/zipball/a3cc8b044a6ea513310cbd48ef7333b384945638
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/symfony/yaml/zipball/c58fdf7b3d6c2995368264c49e4e8b05bcff2883
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/thephpleague/event/zipball/062ebb450efbe9a09bc2478e89b7c933875b0935
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/thephpleague/oauth2-client/zipball/26e8c5da4f3d78cede7021e09b1330a0fc093d5e
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/thephpleague/oauth2-server/zipball/cc8778350f905667e796b3c2364a9d3bd7a73518
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/thephpleague/uri-interfaces/zipball/85d5c77c5d6d3af6c54db4a78246364908f3c928
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (http block)
• https://api.github.com/repos/thephpleague/uri/zipball/bf414ba956d902f5d98bf9385fcf63954f09dce5
  • Triggering command: /usr/bin/php8.3 /usr/bin/php8.3 -n -c /tmp/whT992 /usr/bin/composer update --no-interaction (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)