Get rid of dependency on 'futures'

Cargo.lock

@@ -700,21 +700,6 @@ dependencies = [
  "percent-encoding",
 ]
 
-[[package]]
-name = "futures"
-version = "0.3.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65bc07b1a8bc7c85c5f2e110c476c7389b4554ba72af57d8445ea63a576b0876"
-dependencies = [
- "futures-channel",
- "futures-core",
- "futures-executor",
- "futures-io",
- "futures-sink",
- "futures-task",
- "futures-util",
-]
-
 [[package]]
 name = "futures-channel"
 version = "0.3.31"
@@ -788,7 +773,6 @@ version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9fa08315bb612088cc391249efdc3bc77536f16c91f6cf495e6fbe85b20a4a81"
 dependencies = [
- "futures-channel",
  "futures-core",
  "futures-io",
  "futures-macro",
@@ -1253,7 +1237,6 @@ dependencies = [
  "derive_more",
  "dialoguer",
  "env_logger",
- "futures",
  "futures-util",
  "indoc",
  "itertools 0.14.0",