science/fastjet: Fix build on 15; Update WWW

Reported by:	fallout

science/fastjet/files/patch-plugins_D0RunIICone_ProtoJet.hpp

+--- plugins/D0RunIICone/ProtoJet.hpp.orig	2024-11-03 18:44:32 UTC
++++ plugins/D0RunIICone/ProtoJet.hpp
+@@ -193,6 +193,7 @@ void ProtoJet<Item>::NowStable() {
+   _info.initialET(_pT);
+ }
+ 
++#if 0 // https://github.com/scikit-hep/fastjet/issues/324
+ template<class Item>
+ void ProtoJet<Item>::print(std::ostream& os) const {
+   os<<"y phi Et = ("<<_y<<", "<<_phi<<", "<<this->_Et<<")"<<std::endl;
+@@ -202,6 +203,7 @@ void ProtoJet<Item>::print(std::ostream& os) const {
+     (*i)->print(os);
+   os << std::endl;
+ }
++#endif
+ 
+ template<class Item>
+ inline float ProtoJet<Item>::y() const{