Promote develop/1.0 to preview/1.0 (#73)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: Pete Sramek <me@petesramek.com>
Co-authored-by: Pete Sramek <petr.sramek@dropoutcoder.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: 4 people

.github/workflows/release.yml

@@ -37,6 +37,11 @@ jobs:
       is-preview: ${{ startsWith(github.ref, 'preview') }}
 
     steps:
+      - name: ''
+        run: |
+          echo 'github.ref ${{ github.ref}}'
+          echo 'github.head_ref ${{ github.head_ref}}'
+          echo 'github.base_ref ${{ github.base_ref}}'
       - name: 'Set workflow variables'
         id: github
         run: |