Merge branch 'release/4.5.1' into support/4

* Using unsupported PHP functions and unregistered static class methods in modifiers and expressions now triggers a deprecation notice because we will drop support for this in the next major release

CHANGELOG.md

@@ -6,6 +6,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [4.5.1] - 2024-03-18
+
+
+## [4.5.0] - 2024-03-18
+
+
 ### Changed
 - Using unregistered static class methods in expressions now also triggers a deprecation notice because we will drop support for this in the next major release [#813](https://github.com/smarty-php/smarty/issues/813)
 

libs/Smarty.class.php

@@ -107,7 +107,7 @@ class Smarty extends Smarty_Internal_TemplateBase
     /**
      * smarty version
      */
-    const SMARTY_VERSION = '4.4.1';
+    const SMARTY_VERSION = '4.5.1';
     /**
      * define variable scopes
      */

make-release.sh

@@ -15,7 +15,7 @@ php utilities/update-smarty-version-number.php $1
 git add changelog CHANGELOG.md libs/Smarty.class.php
 git commit -m "version bump"
 
-git checkout support/4.3
+git checkout support/4
 git pull
 git merge --no-ff "release/$1"
 git branch -d "release/$1"

tests/UnitTests/TemplateSource/X_Scopes/ScopeTest.php

@@ -299,4 +299,12 @@ class ScopeTest extends PHPUnit_Smarty
         $this->smarty->assign('scope', 'none');
         $r = $this->smarty->fetch('test_function_scope.tpl');
     }
+
+	public function testFunctionScopeIsLocalByDefault()
+	{
+		$r = $this->smarty->fetch('string:{function name=test}{$var="b"}{/function}{$var="a"}{test}{$var}');
+		$this->assertEquals('a', $r);
+	}
+
+
 }