=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching yaml-2.0.4.tgz
=> Total size: 39071 bytes
=> Checksum SHA1 OK for php-yaml/yaml-2.0.4.tgz
=> Checksum RMD160 OK for php-yaml/yaml-2.0.4.tgz
=> Checksum SHA512 OK for php-yaml/yaml-2.0.4.tgz