Prior to YAML 1.2, unquoted numeric values containing : were interpreted as base 60, a common trip-up for Docker Compose port mappings. The intent was to make i

Prior to YAML 1.2, unquoted numeric values containing : were interpreted as base 60, a common trip-up for Docker Compose port mappings. The intent was to make it easier to write times, i.e., 2:00 == 120.