Fix building release version

Author: agners

.github/workflows/build.yaml

@@ -18,12 +18,17 @@ jobs:
               id: version
               shell: bash
               run: |
-                today="$(date --utc '+%Y-%m-%d')"
-                midnight_timestamp="$(date --utc +%s --date=$today)"
-                calver_date="$(date --utc --date=$today '+%Y.%-m.dev%d')"
-                commit_count="$(git rev-list --count --since=$midnight_timestamp HEAD)"
-                commit_count="$(printf "%02d" ${commit_count})"
-                version="${calver_date}${commit_count}"
+                version=$(echo "${{ github.ref }}" | awk -F"/" '{print $NF}')
+                if [[ ! -z "${{ github.event.inputs.version }}" ]]; then
+                  version="${{ github.event.inputs.version }}"
+                elif [[ "${version}" =~ (main|dev) ]]; then
+                  today="$(date --utc '+%Y-%m-%d')"
+                  midnight_timestamp="$(date --utc +%s --date=$today)"
+                  calver_date="$(date --utc --date=$today '+%Y.%-m.dev%d')"
+                  commit_count="$(git rev-list --count --since=$midnight_timestamp HEAD)"
+                  commit_count="$(printf "%02d" ${commit_count})"
+                  version="${calver_date}${commit_count}"
+                fi
                 echo "version=$version" >> "$GITHUB_OUTPUT"
             - name: Find-and-replace strings
               id: python-version