fix deprecation warning

Signed-off-by: Tobias Möritz <tobias@moeritz.io>
tobimori · Jan 13, 2025 · e84782f · e84782f
1 parent 366dcb2
commit e84782f
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/classes/Sitemap/SitemapUrl.php b/classes/Sitemap/SitemapUrl.php
@@ -17,7 +17,7 @@ public function __construct(protected string $loc)
 	{
 	}
 
-	public function loc(string $url = null): SitemapUrl|string
+	public function loc(?string $url = null): SitemapUrl|string
 	{
 		if ($url === null) {
 			return $this->loc;
@@ -27,7 +27,7 @@ public function loc(string $url = null): SitemapUrl|string
 		return $this;
 	}
 
-	public function lastmod(string $lastmod = null): SitemapUrl|string
+	public function lastmod(?string $lastmod = null): SitemapUrl|string
 	{
 		if ($lastmod === null) {
 			return $this->lastmod;
@@ -37,7 +37,7 @@ public function lastmod(string $lastmod = null): SitemapUrl|string
 		return $this;
 	}
 
-	public function changefreq(string $changefreq = null): SitemapUrl|string
+	public function changefreq(?string $changefreq = null): SitemapUrl|string
 	{
 		if ($changefreq === null) {
 			return $this->changefreq;
@@ -47,7 +47,7 @@ public function changefreq(string $changefreq = null): SitemapUrl|string
 		return $this;
 	}
 
-	public function priority(string $priority = null): SitemapUrl|string
+	public function priority(?string $priority = null): SitemapUrl|string
 	{
 		if ($priority === null) {
 			return $this->priority;