build(deps): bump drain from 0.0.1 to 0.1.0 (#1112)

Bumps [drain](https://github.com/linkerd/drain-rs) from 0.0.1 to 0.1.0.
- [Release notes](https://github.com/linkerd/drain-rs/releases)
- [Commits](linkerd/drain-rs@v0.0.1...v0.1.0)

---
updated-dependencies:
- dependency-name: drain
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Oliver Gould <ver@buoyant.io>

Cargo.lock

@@ -165,9 +165,9 @@ dependencies = [
 
 [[package]]
 name = "drain"
-version = "0.0.1"
+version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bace0faf279ba51822e2f4518eb311636d0e3198adbf7f55f496dc6ac96ac558"
+checksum = "9701380e51dff309f25d5b3d6639aa757d940821f7bc966faa58b65b5b7e4a18"
 dependencies = [
  "futures",
  "tokio",
@@ -280,19 +280,6 @@ version = "0.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "acc499defb3b348f8d8f3f66415835a9131856ff7714bf10dadfc4ec4bdb29a1"
 
-[[package]]
-name = "futures-macro"
-version = "0.3.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4c40298486cdf52cc00cd6d6987892ba502c7656a16a4192a9992b1ccedd121"
-dependencies = [
- "autocfg",
- "proc-macro-hack",
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "futures-sink"
 version = "0.3.15"
@@ -315,14 +302,11 @@ dependencies = [
  "futures-channel",
  "futures-core",
  "futures-io",
- "futures-macro",
  "futures-sink",
  "futures-task",
  "memchr",
  "pin-project-lite",
  "pin-utils",
- "proc-macro-hack",
- "proc-macro-nested",
  "slab",
 ]
 
@@ -1728,18 +1712,6 @@ version = "0.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857"
 
-[[package]]
-name = "proc-macro-hack"
-version = "0.5.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
-
-[[package]]
-name = "proc-macro-nested"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc881b2c22681370c6a780e47af9840ef841837bc98118431d4e1868bd0c1086"
-
 [[package]]
 name = "proc-macro2"
 version = "1.0.24"

linkerd/app/core/Cargo.toml

@@ -14,7 +14,7 @@ independently of the inbound and outbound proxy logic.
 
 [dependencies]
 bytes = "1"
-drain = { version = "0.0.1", features = ["retain"] }
+drain = { version = "0.1.0", features = ["retain"] }
 http = "0.2"
 http-body = "0.4"
 hyper = { version = "0.14.2", features = ["http1", "http2"] }

linkerd/app/integration/Cargo.toml

@@ -18,7 +18,7 @@ rustfmt = ["linkerd2-proxy-api/rustfmt"]
 
 [dependencies]
 bytes = "1"
-futures = { version = "0.3", default-features = false }
+futures = { version = "0.3", default-features = false, features = ["executor"] }
 h2 = "0.3"
 http = "0.2"
 http-body = "0.4"

linkerd/proxy/http/Cargo.toml

@@ -14,7 +14,7 @@ This should probably be decomposed into smaller, decoupled crates.
 [dependencies]
 async-trait = "0.1"
 bytes = "1"
-drain = "0.0.1"
+drain = "0.1.0"
 futures = { version = "0.3", default-features = false }
 h2 = "0.3"
 http = "0.2"