Update dependency composer/installers to v1.12.0 - autoclosed

This PR contains the following updates:

Package	Type	Update	Change
composer/installers (source)	require	minor	`^1.9` -> `1.12.0`

Release Notes

composer/installers

### [`v1.12.0`](https://togithub.com/composer/installers/blob/HEAD/CHANGELOG.md#v1120---2021-09-13) [Compare Source](https://togithub.com/composer/installers/compare/v1.11.0...v1.12.0) ##### Added - Added installer for Pantheon Quicksilver modules/scripts [#495](https://togithub.com/composer/installers/issues/495). ### [`v1.11.0`](https://togithub.com/composer/installers/blob/HEAD/CHANGELOG.md#v1110---2021-04-28) [Compare Source](https://togithub.com/composer/installers/compare/v1.10.0...v1.11.0) ##### Added - Added installer for TastyIgniter extensions and themes [#478](https://togithub.com/composer/installers/pull/478). - Added installers for Winter CMS [#480](https://togithub.com/composer/installers/pull/480), [#481](https://togithub.com/composer/installers/pull/481). - Added installer for Miaoxing plugin [#482](https://togithub.com/composer/installers/pull/482). ### [`v1.10.0`](https://togithub.com/composer/installers/blob/HEAD/CHANGELOG.md#v1100---2021-01-14) [Compare Source](https://togithub.com/composer/installers/compare/v1.9.0...v1.10.0) ##### Added - Added handling for `LibraryInstaller` returning `PromiseInterface`. - Added Moodle document converter, [#464](https://togithub.com/composer/installers/pull/464). - Added installer for Starbug packages, [#475](https://togithub.com/composer/installers/pull/475). - Added installer for Processwire module, [#472](https://togithub.com/composer/installers/pull/472). ##### Fixed - Fixed TAO Installer for proper work, [#437](https://togithub.com/composer/installers/pull/437).

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

[ ] If you want to rebase/retry this PR, click this checkbox.

This PR has been generated by Mend Renovate. View repository job log here.

⚠ Artifact update problem

Renovate failed to update artifacts related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

any of the package files in this branch needs updating, or
the branch becomes conflicted, or
you check the rebase/retry checkbox if found above, or
you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: starterkits/drupal9-php-fpm-nginx/composer.lock

Command failed: docker run --rm --name=renovate_php --label=renovate_child -v "/mnt/renovate/gh/srijanone/vega":"/mnt/renovate/gh/srijanone/vega" -v "/tmp/renovate-cache":"/tmp/renovate-cache" -e COMPOSER_CACHE_DIR -e COMPOSER_AUTH -w "/mnt/renovate/gh/srijanone/vega/starterkits/drupal9-php-fpm-nginx" docker.io/renovate/php bash -l -c "install-tool composer 1.10.23 && composer update composer/installers --with-dependencies --ignore-platform-reqs --no-ansi --no-interaction --no-scripts --no-autoloader --no-plugins"
Loading composer repositories with package information
Warning from https://repo.packagist.org: Support for Composer 1 is deprecated and some packages will not be available. You should upgrade to Composer 2. See https://blog.packagist.com/deprecating-composer-1-support/
Updating dependencies (including require-dev)
PHP Fatal error:  Allowed memory size of 1610612736 bytes exhausted (tried to allocate 4096 bytes) in phar:///home/ubuntu/composer/1.10.23/bin/composer/src/Composer/DependencyResolver/RuleWatchGraph.php on line 52

File name: starterkits/drupal9-php-fpm-apache/composer.lock

Command failed: docker run --rm --name=renovate_php --label=renovate_child -v "/mnt/renovate/gh/srijanone/vega":"/mnt/renovate/gh/srijanone/vega" -v "/tmp/renovate-cache":"/tmp/renovate-cache" -e COMPOSER_CACHE_DIR -e COMPOSER_AUTH -w "/mnt/renovate/gh/srijanone/vega/starterkits/drupal9-php-fpm-apache" docker.io/renovate/php bash -l -c "install-tool composer 1.10.23 && composer update composer/installers --with-dependencies --ignore-platform-reqs --no-ansi --no-interaction --no-scripts --no-autoloader --no-plugins"
Loading composer repositories with package information
Warning from https://repo.packagist.org: Support for Composer 1 is deprecated and some packages will not be available. You should upgrade to Composer 2. See https://blog.packagist.com/deprecating-composer-1-support/
Updating dependencies (including require-dev)
PHP Fatal error:  Allowed memory size of 1610612736 bytes exhausted (tried to allocate 4096 bytes) in phar:///home/ubuntu/composer/1.10.23/bin/composer/src/Composer/DependencyResolver/RuleWatchGraph.php on line 52

File name: starterkits/drupal8-php-fpm-nginx/composer.lock

Command failed: docker run --rm --name=renovate_php --label=renovate_child -v "/mnt/renovate/gh/srijanone/vega":"/mnt/renovate/gh/srijanone/vega" -v "/tmp/renovate-cache":"/tmp/renovate-cache" -e COMPOSER_CACHE_DIR -e COMPOSER_AUTH -w "/mnt/renovate/gh/srijanone/vega/starterkits/drupal8-php-fpm-nginx" docker.io/renovate/php bash -l -c "install-tool composer 1.10.23 && composer update composer/installers --with-dependencies --ignore-platform-reqs --no-ansi --no-interaction --no-scripts --no-autoloader --no-plugins"
Loading composer repositories with package information
Warning from https://repo.packagist.org: Support for Composer 1 is deprecated and some packages will not be available. You should upgrade to Composer 2. See https://blog.packagist.com/deprecating-composer-1-support/
Updating dependencies (including require-dev)
PHP Fatal error:  Allowed memory size of 1610612736 bytes exhausted (tried to allocate 4096 bytes) in phar:///home/ubuntu/composer/1.10.23/bin/composer/src/Composer/DependencyResolver/Solver.php on line 223

File name: starterkits/drupal8-php-fpm-apache/composer.lock

Command failed: docker run --rm --name=renovate_php --label=renovate_child -v "/mnt/renovate/gh/srijanone/vega":"/mnt/renovate/gh/srijanone/vega" -v "/tmp/renovate-cache":"/tmp/renovate-cache" -e COMPOSER_CACHE_DIR -e COMPOSER_AUTH -w "/mnt/renovate/gh/srijanone/vega/starterkits/drupal8-php-fpm-apache" docker.io/renovate/php bash -l -c "install-tool composer 1.10.23 && composer update composer/installers --with-dependencies --ignore-platform-reqs --no-ansi --no-interaction --no-scripts --no-autoloader --no-plugins"
Loading composer repositories with package information
Warning from https://repo.packagist.org: Support for Composer 1 is deprecated and some packages will not be available. You should upgrade to Composer 2. See https://blog.packagist.com/deprecating-composer-1-support/
Updating dependencies (including require-dev)
PHP Fatal error:  Allowed memory size of 1610612736 bytes exhausted (tried to allocate 4096 bytes) in phar:///home/ubuntu/composer/1.10.23/bin/composer/src/Composer/DependencyResolver/RuleWatchGraph.php on line 52

srijanone / vega