2.x Add compatibility with Timber 2.x #65

Job	Run time
PHP 7.4 \| WP 5.5 \| prefer-stable	1m 10s
PHP 7.4 \| WP 5.5 \| prefer-stable	1s
PHP 7.4 \| WP 5.5 (MS) \| prefer-stable	43s
PHP 7.4 \| WP 5.5 (MS) \| prefer-stable	1s
PHP 7.4 \| WP latest \| prefer-stable	42s
PHP 7.4 \| WP latest \| prefer-stable	1s
PHP 7.4 \| WP latest (MS) \| prefer-stable	46s
PHP 7.4 \| WP latest (MS) \| prefer-stable	1s
PHP 7.4 \| WP trunk \| prefer-stable	44s
PHP 7.4 \| WP trunk \| prefer-stable	1s
PHP 8.1 \| WP trunk \| prefer-stable	41s
PHP 8.1 \| WP trunk \| prefer-stable	1s
PHP 8.0 \| WP latest \| prefer-stable	1m 14s
PHP 8.0 \| WP latest \| prefer-stable	1s
PHP 8.1 \| WP latest \| prefer-stable	1m 13s
PHP 8.1 \| WP latest \| prefer-stable	1s
PHP 7.4 (Imagick) \| WP latest \| prefer-stable	49s
PHP 7.4 (Imagick) \| WP latest \| prefer-stable	1s
PHP 7.4 (with coverage) \| WP latest \| prefer-stable	1m 18s
PHP 7.4 (with coverage) \| WP latest \| prefer-stable	1s
	9m 30s

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