Don't use ghc-8.8.3 for windows cabal

Author: jneira

.azure/windows-cabal.yml

@@ -7,8 +7,8 @@ jobs:
     matrix:
       # ghc versions 8.8.1 and 8.8.2 are not usable in windows
       # due to https://gitlab.haskell.org/ghc/ghc/issues/17575
-      ghc-8.8.3:
-        GHC_VERSION: "8.8.3"
+      # ghc-8.8.3 throws segfaults in ci envs so we can't use it neither
+      # due to https://gitlab.haskell.org/ghc/ghc/issues/17926
       ghc-8.6.5:
         GHC_VERSION: "8.6.5"
       ghc-8.4.4: