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raphael-geffroy · web-flow · commit cfb03e753396 · 2024-09-06T22:58:54.000+02:00
diff --git a/reference/configuration/framework.rst b/reference/configuration/framework.rst
@@ -1845,7 +1845,7 @@ If not set, ``php.ini``'s `session.gc_divisor`_ directive will be relied on.
 gc_probability
 ..............
 
-**type**: ``integer`` **default**: ``1``
+**type**: ``integer``
 
 This defines the probability that the garbage collector (GC) process is
 started on every session initialization. The probability is calculated by
@@ -1854,6 +1854,10 @@ chance that the GC process will start on each request.
 
 If not set, ``php.ini``'s `session.gc_probability`_ directive will be relied on.
 
+.. versionadded:: 7.2
+
+    Relying on ``php.ini``'s directive as default for ``gc_probability`` was introduced in symfony 7.2.
+
 gc_maxlifetime
 ..............
 
