initial v0.8 pre-release

tools/hook/hook.go

@@ -54,12 +54,12 @@ func (h *Hook[T]) Reset() {
 // - hook.StopPropagation is returned in one of the handlers
 // - any non-nil error is returned in one of the handlers
 func (h *Hook[T]) Trigger(data T, oneOffHandlers ...Handler[T]) error {
-	h.mux.Lock()
+	h.mux.RLock()
 	handlers := make([]Handler[T], 0, len(h.handlers)+len(oneOffHandlers))
 	handlers = append(handlers, h.handlers...)
 	handlers = append(handlers, oneOffHandlers...)
 	// unlock is not deferred to avoid deadlocks when Trigger is called recursive by the handlers
-	h.mux.Unlock()
+	h.mux.RUnlock()
 
 	for _, fn := range handlers {
 		err := fn(data)