Upgrade Jest to v28

jest/assetTransformer.js

@@ -5,6 +5,8 @@ const path = require('path');
 // Tries to do basically what Webpack does
 module.exports = {
   process(src, filename, config, options) {
-    return `module.exports = "https://soapbox.test/assets/${path.basename(filename)}";`;
+    return {
+      code: `module.exports = "https://soapbox.test/assets/${path.basename(filename)}";`,
+    };
   },
 };

package.json

@@ -53,7 +53,7 @@
     "@fontsource/inter": "^4.5.1",
     "@fontsource/roboto": "^4.5.0",
     "@gamestdio/websocket": "^0.3.2",
-    "@jest/globals": "^27.5.1",
+    "@jest/globals": "^28.1.2",
     "@lcdp/offline-plugin": "^5.1.0",
     "@metamask/providers": "^9.0.0",
     "@popperjs/core": "^2.11.5",
@@ -73,7 +73,7 @@
     "@testing-library/react": "^12.1.4",
     "@types/escape-html": "^1.0.1",
     "@types/http-link-header": "^1.0.3",
-    "@types/jest": "^27.4.1",
+    "@types/jest": "^28.1.4",
     "@types/lodash": "^4.14.180",
     "@types/object-assign": "^4.0.30",
     "@types/object-fit-images": "^3.2.3",
@@ -208,7 +208,7 @@
     "@typescript-eslint/eslint-plugin": "^5.15.0",
     "@typescript-eslint/parser": "^5.15.0",
     "babel-eslint": "^10.1.0",
-    "babel-jest": "^28.1.0",
+    "babel-jest": "^28.1.2",
     "cross-env": "^7.0.3",
     "danger": "^11.0.7",
     "eslint": "^7.0.0",
@@ -220,8 +220,9 @@
     "eslint-plugin-react-hooks": "^4.2.0",
     "fake-indexeddb": "^3.1.7",
     "husky": "^7.0.2",
-    "jest": "^27.5.1",
-    "jest-junit": "^13.2.0",
+    "jest": "^28.1.2",
+    "jest-environment-jsdom": "^28.1.2",
+    "jest-junit": "^14.0.0",
     "lint-staged": ">=10",
     "raf": "^3.4.1",
     "react-intl-translations-manager": "^5.0.3",
@@ -230,7 +231,7 @@
     "stylelint-config-standard": "^22.0.0",
     "stylelint-scss": "^3.18.0",
     "tailwindcss": "^3.0.15",
-    "ts-jest": "^27.1.4",
+    "ts-jest": "^28.0.5",
     "webpack-dev-server": "^4.9.1",
     "yargs": "^16.0.3"
   }