Fix warnings

src/components/time/atoms/Events.js

@@ -6,6 +6,7 @@ import DatetimeTriangle from "./DatetimeTriangle";
 import DatetimePentagon from "./DatetimePentagon";
 import Project from "./Project";
 import ColoredMarkers from "../../atoms/ColoredMarkers";
+import hash from "object-hash";
 import {
   calcOpacity,
   getEventCategories,
@@ -23,6 +24,7 @@ function renderDot(event, styles, props) {
   );
   return (
     <g
+      key={hash(event)}
       className="timeline-event"
       onClick={props.onSelect}
       transform={`translate(${props.x}, ${props.y})`}
@@ -232,6 +234,7 @@ const TimelineEvents = ({
         <>
           {Object.values(projects).map((project) => (
             <Project
+              key={project.id}
               {...project}
               eventRadius={eventRadius}
               onClick={() => console.log(project)}