I am using magento2.2.6 cloud version and while updating ece-tools version and push changes to cloud environment it is displaying below error.
W: Package container-interop/container-interop is abandoned, you should avoid using it. Use psr/container instead. W: Generating optimized autoload files W: File doesn't exist: bin/docker W: Check "chmod" section in composer.json of magento/ece-tools package. Could not open input file: ./vendor/bin/ece-tools
However I tried to remove container-interop/container-interop package but still having same error.
I have already followed below documents provided by magento. https://devdocs.magento.com/cloud/project/ece-tools-upgrade-project.html#remove-deprecated-packages
Anyone have idea about this error?