Issue #3479441 by andypost: downgrade composer to 2.8.0 for PHP 8.3

php/8.3-apache/Dockerfile

@@ -192,7 +192,7 @@ RUN set -xe &&\
 RUN curl -sSLo /tmp/composer-setup.php https://getcomposer.org/installer &&\
     curl -sSLo /tmp/composer-setup.sig https://composer.github.io/installer.sig &&\
     php -r "if (hash('SHA384', file_get_contents('/tmp/composer-setup.php')) !== trim(file_get_contents('/tmp/composer-setup.sig'))) { unlink('/tmp/composer-setup.php'); echo 'Invalid installer' . PHP_EOL; exit(1); }" &&\
-    php /tmp/composer-setup.php --filename composer --install-dir /usr/local/bin --version 2.7.9 &&\
+    php /tmp/composer-setup.php --filename composer --install-dir /usr/local/bin --version 2.8.0 &&\
     curl -sSLo /usr/local/bin/drush https://github.com/drush-ops/drush/releases/download/8.3.5/drush.phar &&\
     chmod +x /usr/local/bin/drush &&\
     /usr/local/bin/drush --version

php/8.3-ubuntu-apache/Dockerfile

@@ -192,7 +192,7 @@ RUN set -xe &&\
 RUN curl -sSLo /tmp/composer-setup.php https://getcomposer.org/installer &&\
     curl -sSLo /tmp/composer-setup.sig https://composer.github.io/installer.sig &&\
     php -r "if (hash('SHA384', file_get_contents('/tmp/composer-setup.php')) !== trim(file_get_contents('/tmp/composer-setup.sig'))) { unlink('/tmp/composer-setup.php'); echo 'Invalid installer' . PHP_EOL; exit(1); }" &&\
-    php /tmp/composer-setup.php --filename composer --install-dir /usr/local/bin &&\
+    php /tmp/composer-setup.php --filename composer --install-dir /usr/local/bin --version 2.8.0 &&\
     curl -sSLo /usr/local/bin/drush https://github.com/drush-ops/drush/releases/download/8.3.5/drush.phar &&\
     chmod +x /usr/local/bin/drush &&\
     /usr/local/bin/drush --version