use latest cvmfs

.github/workflows/mac.yml

@@ -14,8 +14,8 @@ jobs:
       run: |
         brew install ninja
         brew cask install osxfuse
-        curl -L -o cvmfs-2.7.4.pkg https://ecsft.cern.ch/dist/cvmfs/cvmfs-2.7.4/cvmfs-2.7.4.pkg
-        sudo installer -package cvmfs-2.7.4.pkg -target /
+        curl -L -o cvmfs-latest.pkg http://ecsft.cern.ch/dist/cvmfs/cvmfs-release/cvmfs-latest.pkg
+        sudo installer -package cvmfs-latest.pkg -target /
         wget --no-check-certificate https://lcd-data.web.cern.ch/lcd-data/CernVM/default.local
         sudo mv default.local /etc/cvmfs/default.local
         sudo cvmfs_config setup