marcoVermeulen/grails-spring-security-saml — comment on commit b5b753e0ceca07a6ba12ed719ada6df3bd9904aa
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By marcoVermeulen:

Not sure if I agree with this one. By upping the required version of springSecurityCore to 1.2.7.1, we are forcing *everyone* who wants to use the SAML extension to upgrade to this version. What about others who are still using older versions of spring security core?

I would suggest leaving it as it was.