try to publish artifacts

.gitea/publish.sh

@@ -3,15 +3,24 @@
 set -e
 
 PACKAGE=${GITHUB_REPOSITORY#*/}
-VERSION=$GITHUB_REF_NAME.$(date +%Y-%m-%dt%H.%M.%S)
+VERSION=$GITHUB_REF_NAME
+
+BASE=$GITHUB_SERVER_URL/api/packages/$GITHUB_ACTOR/generic/$PACKAGE/$VERSION
+
+echo "=== Delete existing version: $VERSION"
+curl \
+  --include \
+  --user "$GITHUB_ACTOR:$PACKAGE_API_TOKEN" \
+  --request DELETE \
+  $BASE
 
 for path in "$@"; do
   fn=$(basename "$path")
-  echo "=== $fn"
+  echo "=== Upload $VERSION/$fn"
   curl \
     --fail \
     --include \
     --user "$GITHUB_ACTOR:$PACKAGE_API_TOKEN" \
     --upload-file "$path" \
-    $GITHUB_SERVER_URL/api/packages/$GITHUB_ACTOR/generic/$PACKAGE/$VERSION/$fn
+    $BASE/$fn
 done