chore(deps): bump futures-channel from 0.3.11 to 0.3.12 (#167)

Bumps [futures-channel](https://github.com/rust-lang/futures-rs) from 0.3.11 to 0.3.12.
- [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/0.3.11...0.3.12)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Cargo.lock

@@ -851,9 +851,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.11"
+version = "0.3.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31ebc390c6913de330e418add60e1a7e5af4cb5ec600d19111b339cafcdcc027"
+checksum = "f2d31b7ec7efab6eefc7c57233bb10b847986139d88cc2f5a02a1ae6871a1846"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -897,9 +897,9 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.11"
+version = "0.3.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4e0f6be0ec0357772fd58fb751958dd600bd0b3edfd429e77793e4282831360"
+checksum = "caf5c69029bda2e743fddd0582d1083951d65cc9539aebf8812f36c3491342d6"
 
 [[package]]
 name = "futures-task"

ethers-providers/Cargo.toml

@@ -28,7 +28,7 @@ auto_impl = { version = "0.4.1", default-features = false }
 futures-core = { version = "0.3.12", default-features = false }
 futures-util = { version = "0.3.11", default-features = false }
 futures-timer = { version = "3.0.2", default-features = false }
-futures-channel = { version = "0.3.8", default-features = false }
+futures-channel = { version = "0.3.12", default-features = false }
 pin-project = { version = "1.0.3", default-features = false }
 
 # tracing