windows.yml in metanorma-gb-1.3.22

- old
+ new

@@ -25,10 +25,9 @@
       - name: Update gems
         shell: pwsh
         run: |
           gem install bundler
           bundle config --local path vendor/bundle
-          bundle update
           bundle install --jobs 4 --retry 3
       - name: Run specs
         run: |
           bundle exec rake