Correct sha256sum

Author: johscheuer

.github/workflows/release.yaml

@@ -57,7 +57,6 @@ jobs:
               sudo installer -allowUntrusted -verbose -pkg ./fdb.pkg -target /
               # required later for calculating the sha256
               brew install coreutils
-              sudo ln -s /usr/local/bin/gsha256sum /usr/local/bin/sha256sum
           else
               curl --fail "https://www.foundationdb.org/downloads/${FDB_VER}/ubuntu/installers/foundationdb-clients_${FDB_VER}-1_amd64.deb" -o fdb.deb
               sudo dpkg -i fdb.deb