Upon running composer
Package container-interop/container-interop is abandoned, you should avoid using it. Use psr/container instead.
Looks like the package is deprecated in favor of another. I didn't get this message before installing wp-muplugin-loader so I'm guessing it's being used by this or a required package in this.
Upon running composer
Package container-interop/container-interop is abandoned, you should avoid using it. Use psr/container instead.
Looks like the package is deprecated in favor of another. I didn't get this message before installing wp-muplugin-loader so I'm guessing it's being used by this or a required package in this.