From ec6ebaa85aa154f835cab537df7803da5f025c23 Mon Sep 17 00:00:00 2001
From: Ralf Becker <RalfBecker@outdoor-training.de>
Date: Wed, 28 Oct 2020 16:51:52 +0100
Subject: [PATCH] downgrade Composer as current 2.0 does not allow to install
 PEAR which we need for Horde

---
 doc/docker/fpm/Dockerfile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/docker/fpm/Dockerfile b/doc/docker/fpm/Dockerfile
index a678822ba6..12438abdc7 100644
--- a/doc/docker/fpm/Dockerfile
+++ b/doc/docker/fpm/Dockerfile
@@ -66,6 +66,7 @@ rm composer-setup.php; \
 exit $RESULT' \
 	# build EGroupware
 	&& cd /usr/share \
+	&& composer.phar self-update 1.8.6 \
 	&& composer.phar create-project --prefer-dist --no-scripts --no-dev egroupware/egroupware:$VERSION \
 	&& cd egroupware \
 	&& npm install \