SOURCE_URL=https://github.com/getgrav/grav/releases/download/1.7.0/grav-admin-v1.7.0.zip SOURCE_SUM=b3e5830d14c8aade732402addd92dcc538143ef80747fdc643efffc5925bc9b1 SOURCE_SUM_PRG=sha256sum SOURCE_FORMAT=zip SOURCE_IN_SUBDIR=true SOURCE_FILENAME=