Upgrading
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Upgrading to Version 3.1
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- the method `Nette\Caching\Cache::start()` was renamed to `capture()`
Upgrading to Version 2.4
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- the class `Nette\Caching\Storages\FileJournal` is no longer available
Upgrading to Version 2.3
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- the ancient and deprecated ArrayAccess syntax `$val = $cache[$key]` or `$cache[$key] = $val` triggers `E_USER_DEPRECATED`; use `$cache->load($key)` and `$cache->save($key, $val)` instead