Support newer xregexp where XRegExp is imported as default
Support newer xregexp where XRegExp is imported as default

rtoal/ple,rtoal/polyglot,rtoal/ple,rtoal/polyglot,rtoal/polyglot,rtoal/polyglot,rtoal/ple,rtoal/ple,rtoal/ple,rtoal/polyglot,rtoal/polyglot,rtoal/polyglot,rtoal/ple,rtoal/ple,rtoal/polyglot,rtoal/polyglot,rtoal/polyglot,rtoal/ple,rtoal/ple,rtoal/ple,rtoal/polyglot,rtoal/ple,rtoal/ple,rtoal/polyglot,rtoal/polyglot,rtoal/polyglot,rtoal/ple,rtoal/ple,rtoal/ple,rtoal/polyglot,rtoal/ple