Pimcore PaaS shouldn't install Composer Dev dependencies

[youwe-petervanderwal]

Affected Version

2026.2

Affected capability

Other

Steps to reproduce

Follow installation instructions of Pimcore PaaS

composer require pimcore/paas
./vendor/bin/pimcore-paas-install-config

Actual Behavior

.platform-scripts/build/composer.sh is created containing a composer install missing the --no-dev flag

Expected Behavior

• Either the composer install contains a --no-dev flag
• Or; the Pimcore PaaS setup documentation clearly indicates it's strongly advised to configure the COMPOSER_NO_DEV=1 environment variable

My preference would be option 1 as it's a more stable default and users preferring a customised setup on a test environment can still remove the flag and configure the variable on production