Auto merge of #4389 - rust-lang:renovate/http-0.x, r=Turbo87

Update Rust crate http to v0.2.6

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [http](https://crates.io/crates/http) | dependencies | patch | `=0.2.5` -> `=0.2.6` |

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Author: bors

Cargo.lock

@@ -58,7 +58,7 @@ futures-channel = { version = "=0.3.19", default-features = false }
 futures-util = "=0.3.19"
 git2 = "=0.13.25"
 hex = "=0.4.3"
-http = "=0.2.5"
+http = "=0.2.6"
 hyper = { version = "=0.14.16", features = ["client", "http1"] }
 indexmap = { version = "=1.7.0", features = ["serde-1"] }
 tikv-jemallocator = { version = "=0.4.1", features = ['unprefixed_malloc_on_supported_platforms', 'profiling'] }