Pkg.unnamed.why: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/pkg/pkg.bend as Pkg
Lines 424-428 of ezx@1.11.0.0/src/pkg/pkg.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/pkg/pkg.bend&start_line=424&end_line=428

import Base

# why a name the hub rules out stops a walk, a lock or a fetch, in bend's own
# words
def unnamed.why(+nv: String) -> String:
  "ez: " ++ nv ++ " is not a package as <name>@<version>: a-z, 0-9 and -, " ++
    "1 to 64 characters, at four numbers like 1.0.0.0"

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.append