Update workflows for v1.0.0 release

Co-Authored-By: Claudio Moroni <43729990+ClaudMor@users.noreply.github.com>
Co-Authored-By: Pietro Monticone <38562595+pitmonticone@users.noreply.github.com>

Author: 3 people

.github/workflows/CI.yml

@@ -19,11 +19,11 @@ jobs:
       matrix:
         version:
           - '1.8.2'
-          # - 'nightly'
+          - 'nightly'
         os:
           - ubuntu-latest
-          # - macOS-latest
-          # - windows-latest
+          - macOS-latest
+          - windows-latest
         arch:
           - x64
     steps: