Update all patch updates (patch)

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@truffle/contract	4.3.25 -> 4.3.26
truffle	5.4.1 -> 5.4.2

---

Release Notes

trufflesuite/truffle

### [`v4.3.26`](https://togithub.com/trufflesuite/truffle/compare/ee43a9a8391547a1e607aa944ada006a41bcf5c7...4a67c2bac87e6401e18a20041e6947e1fcabb3d1) [Compare Source](https://togithub.com/trufflesuite/truffle/compare/ee43a9a8391547a1e607aa944ada006a41bcf5c7...4a67c2bac87e6401e18a20041e6947e1fcabb3d1)

---

Configuration

📅 Schedule: "on sunday" in timezone America/Los_Angeles.

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.

---

• [ ] If you want to rebase/retry this PR, check this box.

---

This PR has been generated by WhiteSource Renovate. View repository job log here.