Merge pull request #35 from phpDocumentor/dependabot/docker/composer-…

…2.2.1 Bump composer from 2.1.0 to 2.2.1
phpDocumentor · Dec 28, 2021 · f1db6cf · f1db6cf
2 parents 86f1c65 + 08116e4
commit f1db6cf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM composer:2.1.0 as builder
+FROM composer:2.2.1 as builder
 
 COPY . /opt/phpdoc
 WORKDIR /opt/phpdoc