From 1ec830521a41249155a0a54b5bbd87491fbed43a Mon Sep 17 00:00:00 2001
From: Michael Thomas <michaelhthomas@outlook.com>
Date: Sat, 9 Mar 2024 13:02:04 -0500
Subject: [PATCH] fix: resolve PHPstan errors

---
 app/Rules/IsValidActionExpression.php                           | 2 ++
 app/TransactionRules/Expressions/ActionExpression.php           | 2 +-
 .../Expressions/ActionExpressionLanguageProvider.php            | 2 ++
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/Rules/IsValidActionExpression.php b/app/Rules/IsValidActionExpression.php
index f1c488331d..ae22e48708 100644
--- a/app/Rules/IsValidActionExpression.php
+++ b/app/Rules/IsValidActionExpression.php
@@ -21,6 +21,8 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\Rules;
 
 use Closure;
diff --git a/app/TransactionRules/Expressions/ActionExpression.php b/app/TransactionRules/Expressions/ActionExpression.php
index c4069dee92..59b9770e14 100644
--- a/app/TransactionRules/Expressions/ActionExpression.php
+++ b/app/TransactionRules/Expressions/ActionExpression.php
@@ -133,7 +133,7 @@ class ActionExpression
         return $this->validationError === null;
     }
 
-    public function getValidationError()
+    public function getValidationError(): ?SyntaxError
     {
         return $this->validationError;
     }
diff --git a/app/TransactionRules/Expressions/ActionExpressionLanguageProvider.php b/app/TransactionRules/Expressions/ActionExpressionLanguageProvider.php
index fbb3df1725..2c54752b00 100644
--- a/app/TransactionRules/Expressions/ActionExpressionLanguageProvider.php
+++ b/app/TransactionRules/Expressions/ActionExpressionLanguageProvider.php
@@ -20,6 +20,8 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
+declare(strict_types=1);
+
 namespace FireflyIII\TransactionRules\Expressions;
 
 use Symfony\Component\ExpressionLanguage\ExpressionFunction;