Auto merge of #4044 - rust-lang:renovate/lazy_static-1.x, r=Turbo87

Update Rust crate lazy_static to 1.4

[![WhiteSource Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [lazy_static](https://crates.io/crates/lazy_static) | dev-dependencies | minor | `1.0` -> `1.4` |

---

### Configuration

📅 **Schedule**: At any time (no schedule defined).

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

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

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#github/rust-lang/crates.io).

Author: bors

Cargo.toml

@@ -92,7 +92,7 @@ url = "2.1"
 claim = "0.5"
 conduit-test = "0.9.0-alpha.5"
 hyper-tls = "0.5"
-lazy_static = "1.0"
+lazy_static = "1.4"
 tokio = "1.5.0"
 tower-service = "0.3.0"