lolex renamed to @sinonjs/fake-timers

package.json

@@ -124,6 +124,7 @@
     "@babel/register": "^7.12.10",
     "@babel/traverse": "^7.12.12",
     "@peculiar/webcrypto": "^1.1.4",
+    "@sinonjs/fake-timers": "^7.0.2",
     "@types/classnames": "^2.2.11",
     "@types/counterpart": "^0.18.1",
     "@types/flux": "^3.1.9",
@@ -157,7 +158,6 @@
     "jest": "^26.6.3",
     "jest-canvas-mock": "^2.3.0",
     "jest-environment-jsdom-sixteen": "^1.0.3",
-    "lolex": "^6.0.0",
     "matrix-mock-request": "^1.2.3",
     "matrix-react-test-utils": "^0.2.2",
     "olm": "https://packages.matrix.org/npm/olm/olm-3.2.1.tgz",