Change the content of this file to reset the caches for the github actions sigil mac build

cleared cache on 27 December 2021
cleared cache on 19 July 2023
Cleared cache on 20 July 2023
Cleared cache on 20 July 2023 again
Cleared cache on 26 July 2023
Cleared cache on 08 September 2023
Cleared cache on 07 October 2023
Cleared cache on 15 February 2024
Cleared cache on 26 April 2024
