Remove(legacy): drop sfAPCCache cache as apc extension does not exist anymore

Please use sfAPCUCache instead

Author: thePanz

CHANGELOG.md

@@ -6,6 +6,8 @@ CHANGELOG
 xx/xx/xxxx: Version 1.5.xx
 --------------------------
 
+* Remove sfAPCCache as it uses the `apc` extension, which is not available on PHP v7.4 anymore.
+  [BC-Break] Use `sfAPCUCache` class instead, available on Symfony1 v1.5.16
 
 28/02/2024: Version 1.5.18
 --------------------------

lib/autoload/sfCoreAutoload.class.php

@@ -41,7 +41,6 @@ class sfCoreAutoload
         'sfautoloadagain' => 'autoload/sfAutoloadAgain.class.php',
         'sfcoreautoload' => 'autoload/sfCoreAutoload.class.php',
         'sfsimpleautoload' => 'autoload/sfSimpleAutoload.class.php',
-        'sfapccache' => 'cache/sfAPCCache.class.php',
         'sfapcucache' => 'cache/sfAPCuCache.class.php',
         'sfcache' => 'cache/sfCache.class.php',
         'sfeacceleratorcache' => 'cache/sfEAcceleratorCache.class.php',

lib/cache/sfAPCCache.class.php

@@ -13,9 +13,7 @@
 $plan = 64;
 $t = new lime_test($plan);
 
-if (extension_loaded('apc')) {
-    $cacheClass = 'sfAPCCache';
-} elseif (extension_loaded('apcu')) {
+if (extension_loaded('apcu')) {
     if ('5.1.22' === phpversion('apcu')) {
         $t->skip('APCu 5.1.22 has a regression and shouldn\'t be used', $plan);
 
@@ -37,7 +35,7 @@
 }
 
 if (!ini_get('apc.enable_cli')) {
-    $t->skip('APC must be enable on CLI to run these tests', $plan);
+    $t->skip('APCu must be enable on CLI to run these tests', $plan);
 
     return;
 }