Remove `futures2` feature from Cargo.toml files (#334)

Currently, the state of the futures2 integration is pretty broken. This
patch removes the feature flag, preventing users from trying to use it.
In the future, it can be brought back when the implementation is fixed.

1 files changed, 0 insertions, 17 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 6cac0bcd..8790d71b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -51,9 +51,6 @@ futures = "0.1.20"
 # Needed until `reactor` is removed from `tokio`.
 mio = "0.6.14"
 
-# Futures 0.2 integration
-futures2 = { version = "0.1.0", path = "futures2", optional = true }
-
 [dev-dependencies]
 bytes = "0.4"
 env_logger = { version = "0.4", default-features = false }
@@ -67,17 +64,3 @@ serde = "1.0"
 serde_derive = "1.0"
 serde_json = "1.0"
 time = "0.1"
-
-[patch.crates-io]
-tokio-io = { path = "tokio-io" }
-
-[features]
-unstable-futures = [
-    "futures2",
-    "tokio-reactor/unstable-futures",
-    "tokio-threadpool/unstable-futures",
-    "tokio-executor/unstable-futures",
-    "tokio-tcp/unstable-futures",
-    "tokio-udp/unstable-futures"
-]
-default = []