=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching mlr-5.2.2.tar.gz
=> Total size: 1191162 bytes
=> Checksum SHA1 OK for mlr-5.2.2.tar.gz
=> Checksum RMD160 OK for mlr-5.2.2.tar.gz
=> Checksum SHA512 OK for mlr-5.2.2.tar.gz