Fix CI failure

.github/workflows/ci.yml

@@ -127,7 +127,8 @@ jobs:
       # Check std feature
       - run: cargo hack build --workspace --ignore-private --no-default-features --features std --ignore-unknown-features
       # Check compat feature (futures, futures-util)
-      - run: cargo hack build -p futures -p futures-util --no-default-features --features std,io-compat
+      # Exclude io-compat feature because the MSRV when it is enabled depends on the MSRV of tokio 0.1.
+      - run: cargo hack build -p futures -p futures-util --no-default-features --features std,compat
       # Check thread-pool feature (futures, futures-executor)
       - run: cargo hack build -p futures -p futures-executor --no-default-features --features std,thread-pool
 
@@ -151,18 +152,17 @@ jobs:
       - run: cargo build --tests --features default,thread-pool,io-compat --manifest-path futures/Cargo.toml
 
   minimal-versions:
-    name: cargo build -Z minimal-versions
+    name: cargo minimal-versions build
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
       - name: Install Rust
         run: rustup update nightly && rustup default nightly
       - name: Install cargo-hack
         uses: taiki-e/install-action@cargo-hack
-      # remove dev-dependencies to avoid https://github.com/rust-lang/cargo/issues/4866
-      - run: cargo hack --remove-dev-deps --workspace
-      - run: cargo update -Z minimal-versions
-      - run: cargo build --workspace --all-features
+      - name: Install cargo-minimal-versions
+        uses: taiki-e/install-action@cargo-minimal-versions
+      - run: cargo minimal-versions build --workspace --ignore-private --all-features
 
   no-std:
     name: cargo build --target ${{ matrix.target }}

futures-channel/src/lib.rs

@@ -26,6 +26,7 @@
         allow(dead_code, unused_assignments, unused_variables)
     )
 ))]
+#![allow(clippy::arc_with_non_send_sync)] // false positive https://github.com/rust-lang/rust-clippy/issues/11076
 
 #[cfg(not(futures_no_atomic_cas))]
 #[cfg(feature = "alloc")]

futures-macro/Cargo.toml

@@ -16,6 +16,6 @@ proc-macro = true
 [features]
 
 [dependencies]
-proc-macro2 = "1.0"
+proc-macro2 = "1.0.60"
 quote = "1.0"
 syn = { version = "2.0.8", features = ["full"] }

futures-util/src/lib.rs

@@ -19,6 +19,7 @@
 ))]
 #![cfg_attr(docsrs, feature(doc_cfg))]
 #![allow(clippy::needless_borrow)] // https://github.com/rust-lang/futures-rs/pull/2558#issuecomment-1030745203
+#![allow(clippy::arc_with_non_send_sync)] // false positive https://github.com/rust-lang/rust-clippy/issues/11076
 
 #[cfg(all(feature = "bilock", not(feature = "unstable")))]
 compile_error!("The `bilock` feature requires the `unstable` feature as an explicit opt-in to unstable features");

futures/tests/async_await_macros.rs

@@ -321,8 +321,7 @@ fn stream_select() {
         assert_eq!(endless_ones.next().await, Some(1));
         assert_eq!(endless_ones.next().await, Some(1));
 
-        let mut finite_list =
-            stream_select!(stream::iter(vec![1].into_iter()), stream::iter(vec![1].into_iter()));
+        let mut finite_list = stream_select!(stream::iter(vec![1]), stream::iter(vec![1]));
         assert_eq!(finite_list.next().await, Some(1));
         assert_eq!(finite_list.next().await, Some(1));
         assert_eq!(finite_list.next().await, None);

futures/tests/stream_select_all.rs

@@ -79,16 +79,15 @@ fn works_1() {
 
 #[test]
 fn clear() {
-    let mut tasks =
-        select_all(vec![stream::iter(vec![1].into_iter()), stream::iter(vec![2].into_iter())]);
+    let mut tasks = select_all(vec![stream::iter(vec![1]), stream::iter(vec![2])]);
 
     assert_eq!(block_on(tasks.next()), Some(1));
     assert!(!tasks.is_empty());
 
     tasks.clear();
     assert!(tasks.is_empty());
 
-    tasks.push(stream::iter(vec![3].into_iter()));
+    tasks.push(stream::iter(vec![3]));
     assert!(!tasks.is_empty());
 
     tasks.clear();