Update alacritty to version 0.7.2 / rev 18 via SR 874070
    
    https://build.opensuse.org/request/show/874070
    by user avindra + dimstar_suse
    - Update to version 0.7.2
      * shell completions: remove obsolete options
      * shell compeltions: add the -o/-option setting
      * fix: Crash due to assertion failure on 32-bit architectures
      * fix: Segmentation fault on shutdown with Wayland
      * fix: Incorrect estimated DPR with Wayland
      * fix: Consecutive clipboard stores dropped on Wayland until the
        application is refocused
    - ran spec-cleaner