@jachym thanks for the 4.2.4 release :)
Could you please upload it to pypi?
The conda-forge package is build from github and a build for 4.2.4 is triggered:
@jachym @ldesousa @tomkralidis I have released pywps 4.2.6:
It has a patch for the scheduler extension and backports from the master branch (4.2.5). In 4.2.6 the travis tests are fixed and an import issue from a backport for the GPX validator.