Use noexcept specifier to terminate instead of std::terminate()

Author: eramongodb

src/mongocxx/options/private/apm.hh

@@ -37,7 +37,7 @@ static void exception_guard(const char* source, Fn fn) noexcept {
     } catch (...) {
         std::cerr << "fatal error: APM callback " << source << " exited via an exception"
                   << std::endl;
-        std::terminate();
+        throw;
     }
 }