Quote package spec in workflows/ubuntu.yml
Quote package spec in workflows/ubuntu.yml

avalentino/PyTables,FrancescAlted/PyTables,PyTables/PyTables,FrancescAlted/PyTables,avalentino/PyTables,avalentino/PyTables,PyTables/PyTables,PyTables/PyTables,FrancescAlted/PyTables