Update processes directives to use selectors. #118
Description
As of version 0.31.0, nextflow throws a warning when using the process.$<process_name>.<directive> = <value> notation:
WARN: Process configuration syntax $processName has been deprecated -- Replace `process.$trimmomatic_1_3 = <value>` with a process selector
And this syntax will be replaced with process selectors. Eventually, we'll need to update this, but doing so now would break pipelines running with nextflow <0.31.0.
The idea would be to replace the current syntax:
process.$fastqc.cpus = 4
process.$fastqc.memory = 4.GB
with something like:
process {
withName: fastqc {
cpus = 4
memory = 8.GB
}
}