Update async-std

Cargo.lock

@@ -110,10 +110,11 @@ dependencies = [
 
 [[package]]
 name = "async-std"
-version = "1.7.0"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7e82538bc65a25dbdff70e4c5439d52f068048ab97cdea0acd73f131594caa1"
+checksum = "8f9f84f1280a2b436a2c77c2582602732b6c2f4321d5494d6e799e6c367859a8"
 dependencies = [
+ "async-channel",
  "async-global-executor",
  "async-io",
  "async-mutex",
@@ -129,7 +130,7 @@ dependencies = [
  "memchr",
  "num_cpus",
  "once_cell",
- "pin-project-lite",
+ "pin-project-lite 0.2.0",
  "pin-utils",
  "slab",
  "wasm-bindgen-futures",
@@ -636,7 +637,7 @@ dependencies = [
  "futures-io",
  "memchr",
  "parking",
- "pin-project-lite",
+ "pin-project-lite 0.1.11",
  "waker-fn",
 ]
 
@@ -1105,6 +1106,12 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c917123afa01924fc84bb20c4c03f004d9c38e5127e3c039bbf7f4b9c76a2f6b"
 
+[[package]]
+name = "pin-project-lite"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6b063f57ec186e6140e2b8b6921e5f1bd89c7356dda5b33acc5401203ca6131c"
+
 [[package]]
 name = "pin-utils"
 version = "0.1.0"

electrs_rpc/Cargo.toml

@@ -7,7 +7,7 @@ edition = "2018"
 [dependencies]
 anyhow = "1.0"
 async-signals = "0.3"
-async-std = { version = "1.7" }
+async-std = { version = "1.8" }
 futures = "0.3"
 libc = "0.2"
 log = "0.4"