We should bump @metamask/eth-json-rpc-provider to rely on the new changes.
At that point, calling sendAsync will be deprecated; we should use request instead.
There are only a couple places in the implementation where we are using sendAsync.
However, there are ~20 references in the tests. In particular, the tests make use of a provider whose sendAsync method is mocked. We need to update the helper code to mock request instead.
After
SafeEventEmitterProvideris updated to support EIP-1193 and a new version of@metamask/eth-json-rpc-provideris released, we should adapt to the changes:@metamask/eth-json-rpc-providerto rely on the new changes.sendAsyncwill be deprecated; we should userequestinstead.sendAsync.sendAsyncmethod is mocked. We need to update the helper code to mockrequestinstead.