BUG: Nested templated detected as operator

Hello!

I recently updated from 3.1 to 3.6.6 and some lines started to get formatted:

// Original
std::unordered_set<std::shared_ptr<Component>> comps;

// Newly formatted
std::unordered_set<std::shared_ptr<Component >> comps;

It seems to be an issue with the flag --pad-oper now parsing >> as an operator?

Steps to reproduce

• I can reproduce it with the default config (no .astylerc)
• Write an empty file.cpp with std::unordered_set<std::shared_ptr<Component>> comps;
• astyle.exe -p file.cpp

Notes:

• Also happening with --pad-oper in config instead of arg
• Tested in Windows and Linux astyle 3.6.6
• NOT happening in 3.1