Upgrade to PHP 8.1 and higher.

.github/workflows/unit.yml

@@ -16,7 +16,6 @@ jobs:
       fail-fast: false
       matrix:
         php-version:
-          - "7.4"
           - "8.1"
           - "8.2"
           - "8.3"

build.xml

@@ -55,7 +55,9 @@
     <!-- Runs all unit tests -->
     <target name="unit">
         <exec executable="bash" passthru="true" checkreturn="true">
-            <arg value=".unit-test"/>
+            <arg value="-e"/>
+            <arg value="-x"/>
+            <arg value="test/unit-test.sh"/>
         </exec>
     </target>
 </project>

composer.json

@@ -8,24 +8,24 @@
   ],
   "license": "MIT",
   "require": {
-    "php": ">=7.4",
+    "php": ">=8.1",
     "ext-json": "*",
-    "setbased/error-handler": "^1.2.0",
-    "setbased/exception": "^2.2.0",
-    "setbased/helper-code-store-mysql": "^2.1.1",
-    "setbased/php-stratum-middle": "^5.10.0",
-    "setbased/php-stratum-mysql": "^6.5.0",
-    "setbased/typed-config": "^1.2.0",
-    "symfony/console": "^5.4.16 || ^6.2.2"
+    "setbased/error-handler": "^1.3.0",
+    "setbased/exception": "^2.3.0",
+    "setbased/helper-code-store-mysql": "^2.2.0",
+    "setbased/php-stratum-middle": "^5.11.0",
+    "setbased/php-stratum-mysql": "^6.6.0",
+    "setbased/typed-config": "^2.0.0",
+    "symfony/console": "^6.2.5"
   },
   "minimum-stability": "dev",
   "prefer-stable": true,
   "require-dev": {
     "ext-pcntl": "*",
     "ext-posix": "*",
-    "phing/phing": "^3.0.0-RC3",
-    "phpunit/phpunit": "^9.5.27",
-    "setbased/phing-extensions": "^3.0.1"
+    "phing/phing": "^3.0.0-RC4",
+    "phpunit/phpunit": "^9.5.28",
+    "setbased/phing-extensions": "^3.1.0"
   },
   "autoload": {
     "psr-4": {

src/MySql/AuditDataLayer.php

@@ -248,7 +248,7 @@ public function executeRows(string $query): array
   /**
    * @inheritdoc
    */
-  public function executeSingleton0(string $query)
+  public function executeSingleton0(string $query): mixed
   {
     $this->logQuery($query);
 
@@ -259,7 +259,7 @@ public function executeSingleton0(string $query)
   /**
    * @inheritdoc
    */
-  public function executeSingleton1(string $query)
+  public function executeSingleton1(string $query): mixed
   {
     $this->logQuery($query);
 

test/unit-test.sh

@@ -0,0 +1,5 @@
+#!/bin/bash -e -x
+
+mysql -v -uroot -h127.0.0.1 < test/MySql/ddl/0010_create_database.sql
+mysql -v -uroot -h127.0.0.1 < test/MySql/ddl/0020_create_user.sql
+./bin/phpunit