Travis CI has 2 cores available to it. When we fail to specify the number of cores, then our default is the number of available cores minus 2, or 0 cores on a 2-core machine. We need to change this to all available cores or all available cores minus 1.
Travis CI has 2 cores available to it. When we fail to specify the number of cores, then our default is the number of available cores minus 2, or 0 cores on a 2-core machine. We need to change this to all available cores or all available cores minus 1.