Revert "CICD: Disable windows-latest/x86_64-pc-windows-gnu for now"

This reverts commit deef8cb.

A new onig release has happened, this should fix the issue.

Author: drinkcat

.github/workflows/CICD.yml

@@ -528,8 +528,7 @@ jobs:
           - { os: macos-latest   , target: aarch64-apple-darwin        , features: feat_os_macos, workspace-tests: true } # M1 CPU
           - { os: macos-13       , target: x86_64-apple-darwin         , features: feat_os_macos, workspace-tests: true }
           - { os: windows-latest , target: i686-pc-windows-msvc        , features: feat_os_windows }
-          # TODO: Re-enable after rust-onig release: https://github.com/rust-onig/rust-onig/issues/193
-          # - { os: windows-latest , target: x86_64-pc-windows-gnu       , features: feat_os_windows }
+          - { os: windows-latest , target: x86_64-pc-windows-gnu       , features: feat_os_windows }
           - { os: windows-latest , target: x86_64-pc-windows-msvc      , features: feat_os_windows }
           - { os: windows-latest , target: aarch64-pc-windows-msvc     , features: feat_os_windows, use-cross: use-cross , skip-tests: true }
     steps: