Pin future-core version to 0.3.29
Workaround https://github.com/rust-lang/rust/issues/32976 from 0.3.30
Change-Id: I14937c0e2139bd335ad1e3ea061c0c8160df28b4
diff --git a/Cargo.toml b/Cargo.toml
index ac8f6df..3979b49 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,6 +19,7 @@
libtock_core = { path = "core" }
libtock_codegen = { path = "codegen" }
futures = { version = "0.3.1", default-features = false, features = ["unstable", "cfg-target-has-atomic"] }
+futures-core = { version = "=0.3.29", default-features = false, features = ["unstable", "cfg-target-has-atomic"] }
[dev-dependencies]
corepack = { version = "0.4.0", default-features = false, features = ["alloc"] }