Release notes

Release 2.8.3

• add missing import

Release 2.8.2

• implement retry behaviour for input file check.

Release 2.8.1

• [#101] compatibility with gevent >= 1.2
• add lookup_pipeline to exported functions
• fix tests (thanks @LocutusOfBorg, @xnox)

Release 2.8.0

• Ctrl-C will kill drmaa jobs, SIGUSR1 will suspend jobs and SIGUSR2 will resume.
• [#99] use gevent semaphores
• [#87] run everything through autopep8
• [#86] use pytest for testing
• python3.7 compatibility, thanks to @jbarlow83, @QuLogic

Release 2.6.3

• @transform works even when the ouput has more than one file.
• @subdivide works in exactly the same way as @transform.
• ruffus.drmaa_wrapper.run_job() works with python3 `(github) Fixed issue with byte and text streams.
• ruffus.drmaa.wrapper.run_job() allows env (environment) to be set for jobs run locally as well as those on the cluster.
• New object-orientated style syntax works seamlessly with Ruffus command line support.

Release 2.6.2

• pipeline_printout_graph()` incompatibility with python3 fixed.
• checkpointing did not work correctly with @split and @subdivide.
• @transoform has easier to understand syntax and takes care of most common use cases of ruffus (Thanks Milan Simonovic).
• @transform takes an optional output_dir.
• Decorators can take named parameters.