master updated (dc9b0dc -> 652b0f4)

[Philipp Stephani]

phst pushed a change to branch master.

      from  dc9b0dc   Update modus-themes to version 1.3.2
       new  d91e1a5   Skip a unit test that requires an external program if 
necessary.
       new  55b22bf   Extend project test so that 'project-current' works.
       new  6ebc6e1   Add quoted filename support to 'project-find-regexp' 
(Bug#47799).
       new  652b0f4   Factor out a helper macro to create a temporary directory.


Summary of changes:
 lisp/progmodes/project.el            |  6 +++-
 test/lisp/progmodes/project-tests.el | 61 ++++++++++++++++++++++++++++++------
 2 files changed, 56 insertions(+), 11 deletions(-)