commit 96b332b7e41226526a0c42b08819e756d47deada
author Daniel Gruno <humbedooh@apache.org> Mon Jul 26 13:39:49 2021 +0200
committer GitHub <noreply@github.com> Mon Jul 26 13:39:49 2021 +0200
tree 096010b6144458949c54fc0a2e6016951f4d016c
parent 14af40c45032649c4d045497996d45a2f9852575

try without braces

.github/workflows/nightlies.yml

diff --git a/.github/workflows/nightlies.yml b/.github/workflows/nightlies.yml
index 09bdb38..19eaeb3 100644
--- a/.github/workflows/nightlies.yml
+++ b/.github/workflows/nightlies.yml
@@ -17,4 +17,4 @@
     - name: upload
       run: |
         ls
-        curl --user ${{ secrets.NIGHTLIES_USER }}:${{ secrets.NIGHTLIES_TOKEN }} --upload-file ${{ OUTFILE }} https://nightlies.apache.org/ghactions-publishing.html
+        curl --user ${{ secrets.NIGHTLIES_USER }}:${{ secrets.NIGHTLIES_TOKEN }} --upload-file $OUTFILE https://nightlies.apache.org/ghactions-publishing.html