build(deps): bump futures-channel from 0.3.10 to 0.3.11

Bumps [futures-channel](https://github.com/rust-lang/futures-rs) from 0.3.10 to 0.3.11.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/compare/0.3.10...0.3.11)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Cargo.lock

@@ -417,9 +417,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.10"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a3b03bd32f6ec7885edeb99acd1e47e20e34fd4dfd3c6deed6fcac8a9d28f6a"
+checksum = "31ebc390c6913de330e418add60e1a7e5af4cb5ec600d19111b339cafcdcc027"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -427,9 +427,9 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.10"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed8aeae2b6ab243ebabe6f54cd4cf53054d98883d5d326128af7d57a9ca5cd3d"
+checksum = "089bd0baf024d3216916546338fffe4fc8dfffdd901e33c278abb091e0d52111"
 
 [[package]]
 name = "futures-executor"
@@ -462,9 +462,9 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.10"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c72d188479368953c6c8c7140e40d7a4401674ab3b98a41e60e515d6cbdbe5de"
+checksum = "d4e0f6be0ec0357772fd58fb751958dd600bd0b3edfd429e77793e4282831360"
 
 [[package]]
 name = "futures-task"