Read graphml

doing

julia> using EzXML, Graphs, GraphIO

julia> loadgraph("tailorS1.graphml", "G" ,GraphIO.GraphMLFormat())
{39, 158} undirected simple Int64 graph

works also for me

Status `~/code/julia/graphmlread/Project.toml`
  [8f5d6c58] EzXML v1.1.0
  [aa1b3936] GraphIO v0.6.0
  [86223c79] Graphs v1.7.4