13 7.197 For additional security you should declare the allow-plugins config with a list of packages names that are allowed to run code. See https://getcomposer.org/allow-plugins
13 7.197 This warning will become an exception once you run composer update!
13 7.215 Installing dependencies from lock file
13 7.223 Verifying lock file contents can be installed on current platform.
13 7.371 Your lock file does not contain a compatible set of packages. Please run composer update.
13 7.371
13 7.371 Problem 1
13 7.371 - mike42/escpos-php is locked to version v3.0 and an update of this package was not requested.
13 7.371 - mike42/escpos-php v3.0 requires ext-intl * -> it is missing from your system. Install or enable PHP's intl extension.
13 7.371 Problem 2
13 7.371 - mike42/escpos-php v3.0 requires ext-intl * -> it is missing from your system. Install or enable PHP's intl extension.
This is not an issue with the code in this repo. This is an issue with the dependencies in your own project. You should update your dependencies as required.
=> ERROR [8/9] RUN cd /app && /usr/local/bin/composer install --no-dev 8.4s