diff --git a/.github/workflows/plugin-ci-workflow.yml b/.github/workflows/plugin-ci-workflow.yml
index e9dd76c..0b1b657 100644
--- a/.github/workflows/plugin-ci-workflow.yml
+++ b/.github/workflows/plugin-ci-workflow.yml
@@ -43,7 +43,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: ['8.3', '8.4']
+        php: ['8.3', '8.4', '8.5']
         os: [ubuntu-latest]
 
     services:
diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..6baef75
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,16 @@
+{
+    "name": "cacti/plugin_reportit",
+    "description": "Reporting tool for Cacti",
+    "homepage": "https://github.com/Cacti/plugin_reportit",
+    "license": "GPL-2.0-or-later",
+    "authors": [
+        {
+            "name": "The Cacti Group",
+            "email": "reportit@outlook.com",
+            "homepage": "https://www.cacti.net"
+        }
+    ],
+    "require": {
+        "php": ">=8.3"
+    }
+}
diff --git a/tests/Security/PhpCompatibilityTest.php b/tests/Security/PhpCompatibilityTest.php
index 8647ce0..333ecc6 100644
--- a/tests/Security/PhpCompatibilityTest.php
+++ b/tests/Security/PhpCompatibilityTest.php
@@ -23,9 +23,9 @@
 */
 
 /*
- * Verify plugin source files do not use PHP 8.4-only syntax.
+ * Verify plugin source files do not use PHP 8.4+/8.5-only syntax.
  * This plugin's floor version is PHP 8.3, matching the shared CI test
- * matrix (php: ['8.3', '8.4']) - this repo tracks Cacti's `develop` branch
+ * matrix (php: ['8.3', '8.4', '8.5']) - this repo tracks Cacti's `develop` branch
  * rather than `1.2.x`, which requires PHP 8.3+.
  */
 
diff --git a/tests/bin/check-i18n-pot.php b/tests/bin/check-i18n-pot.php
index 1e45fb6..cddc4ef 100644
--- a/tests/bin/check-i18n-pot.php
+++ b/tests/bin/check-i18n-pot.php
@@ -65,13 +65,13 @@
 	'__date'    => [1],
 ];
 
-/* Repository-relative path of the template the plugin must keep in sync. */
+// Repository-relative path of the template the plugin must keep in sync.
 $pot_path = 'locales/po/cacti.pot';
 
 $base_ref = isset($argv[1]) ? trim($argv[1]) : '';
 
 if ($base_ref === '') {
-	$env = getenv('GITHUB_BASE_REF');
+	$env      = getenv('GITHUB_BASE_REF');
 	$base_ref = ($env !== false) ? trim($env) : '';
 }
 
@@ -85,12 +85,12 @@
  * Make sure the base commit is present. With fetch-depth: 0 it already is, but
  * a branch-name ref may still need fetching on a shallow checkout.
  */
-$probe = [];
+$probe        = [];
 $probe_status = 0;
 exec('git rev-parse --verify --quiet ' . escapeshellarg($base_ref . '^{commit}'), $probe, $probe_status);
 
 if ($probe_status !== 0) {
-	$ignore = [];
+	$ignore        = [];
 	$ignore_status = 0;
 	exec('git fetch --quiet --no-tags --depth=200 origin ' . escapeshellarg($base_ref), $ignore, $ignore_status);
 }
@@ -202,7 +202,7 @@ function template_files($ref) {
 	exec('git ls-tree -r --name-only ' . escapeshellarg($ref), $output, $status);
 
 	if ($status !== 0) {
-		fwrite(STDERR, "git ls-tree failed for " . $ref . "\n");
+		fwrite(STDERR, 'git ls-tree failed for ' . $ref . "\n");
 
 		exit(2);
 	}