[PATCH v5 0/2] Improve cirrus msys2

[Yonggang Luo]

Fixes the broken msys2/mingw ci and speed it up.

V4-V5
Now the cache are usefull by using 7zip to archive msys64
Saved about 18min, compare
https://cirrus-ci.com/task/5093551157542912
https://cirrus-ci.com/task/6177196538593280

V3-V4
Using cirrus cache to speed up msys2 ci instead of downloading archive file

V2-V3
Add one more patch:
cirrus: msys2/mingw speed is up, add excluded target back
Do not build sphinx on windows, that's failing
set the number of parallel count to fixed number 8

V1-V2
Resolve the cirrus conflict

Yonggang Luo (2):
  cirrus: Fixing and speedup the msys2/mingw CI
  cirrus: msys2/mingw speed is up, add excluded target back

 .cirrus.yml | 113 +++++++++++++++++++++++++++++++---------------------
 1 file changed, 67 insertions(+), 46 deletions(-)

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2.28.0.windows.1