Fix typecheck because of microsoft/TypeScript#43094

Author: BeltranBulbarellaDD

packages/core/src/tools/instrumentMethod.spec.ts

@@ -266,7 +266,7 @@ describe('instrumentSetter', () => {
 
   it('does not use the Zone.js setTimeout function', () => {
     const zoneJsSetTimeoutSpy = jasmine.createSpy()
-    zoneJs.replaceProperty(window, 'setTimeout', zoneJsSetTimeoutSpy)
+    zoneJs.replaceProperty(window, 'setTimeout', zoneJsSetTimeoutSpy as unknown as typeof window.setTimeout)
 
     const object = {} as { foo: number }
     Object.defineProperty(object, 'foo', { set: noop, configurable: true })

packages/rum-core/src/domain/tracing/identifier.spec.ts

@@ -38,7 +38,7 @@ describe('toPaddedHexadecimalString', () => {
 })
 
 function mockRandomValues(cb: (buffer: Uint8Array) => void) {
-  spyOn(window.crypto, 'getRandomValues').and.callFake((bufferView) => {
+  spyOn(window.crypto, 'getRandomValues').and.callFake((bufferView: ArrayBufferView) => {
     cb(new Uint8Array(bufferView.buffer))
     return bufferView
   })