update PHP and composer

Author: blued-gear

Dockerfile

@@ -1,4 +1,4 @@
-FROM php:8.4-alpine
+FROM php:8.5-alpine
 
 LABEL "com.github.actions.name"="Psalm"
 LABEL "com.github.actions.description"="A static analysis tool for finding errors in PHP applications"
@@ -15,7 +15,7 @@ LABEL "maintainer"="Melroy van den Berg <melroy@melroy.org>"
 
 RUN apk add --no-cache tini git
 
-COPY --from=composer:2.8.12 /usr/bin/composer /usr/bin/composer
+COPY --from=composer/composer:latest-bin /composer /usr/bin/composer
 
 RUN COMPOSER_ALLOW_SUPERUSER=1 \
     COMPOSER_HOME="/composer" \