Note! The kernel-220.127.116.11 application can *not* be applied independently of other applications on an arbitrary OTP 20 installation. On a full OTP 20 installation, also the following runtime dependency has to be satisfied: -- erts-9.1 (first satisfied in OTP 20.1)
Add os:cmd/2 that takes an options map as the second argument.
Add max_size as an option to os:cmd/2 that control the maximum size of the result that os:cmd/2 will return.
Full runtime dependencies of kernel-18.104.22.168: erts-9.1, sasl-3.0, stdlib-3.4