Investigate signing issues

Change-Id: I2137308e208bce6cdc6d165360bd660a865afb77

Author: madelen-at-work

.github/workflows/cd.yml

@@ -173,12 +173,11 @@ jobs:
       - name: Sign eap-file
         run: |
           cd build
-          ls -la
           RESPONSE=$(curl -XPOST -H 'accept: */*' -H 'Content-Type: multipart/form-data' \
             -H 'Authorization: Bearer ${{secrets.ACAP_PORTAL_SIGNING_BEARER_TOKEN}}' \
             '${{ vars.ACAP_PORTAL_URL }}/${{secrets.ACAP_PORTAL_SIGNING_ID}}/sign/binary' \
             --upload-file "${{ env.EAP_FILE }}" --output ${{ env.SIGNED_EAP_FILE }} \
-            -w "%{http_code}\n" -v -o /dev/null --http1.1)
+            -w "%{http_code}\n" -v -o /dev/null)
           echo "HTTP_RESPONSE=$RESPONSE" >> $GITHUB_ENV
       - name: Check that acap has been signed
         run: |