Fix test errors

Author: rebeccaalpert

.eslintrc.json

@@ -94,6 +94,7 @@
     "react-hooks/exhaustive-deps": "warn",
     "react/no-unescaped-entities": ["error", { "forbid": [">", "}"] }],
     "spaced-comment": "error",
-    "use-isnan": "error"
+    "use-isnan": "error",
+    "react/react-in-jsx-scope": "off"
   }
 }

babel.config.js

@@ -1,8 +1,13 @@
 module.exports = {
   presets: [
     ['@babel/preset-env', { targets: { esmodules: true } }],
-    '@babel/preset-react',
+    [
+      '@babel/preset-react',
+      {
+        runtime: 'automatic'
+      }
+    ],
     '@babel/preset-flow',
     '@babel/preset-typescript'
   ]
-};
+};