use workspace dependencies for tower

.github/workflows/CI.yml

@@ -3,68 +3,60 @@ name: CI
 on:
   push:
     branches:
-    - master
+      - master
   pull_request: {}
 
 env:
-  MSRV: 1.63.0
+  MSRV: 1.64.0
 
 jobs:
   check-stable:
     # Run `cargo check` first to ensure that the pushed code at least compiles.
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@master
-    - uses: dtolnay/rust-toolchain@master
-      with:
-        toolchain: stable
-    - name: Check
-      run: cargo check --workspace --all-features --all-targets
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - name: Check
+        run: cargo check --workspace --all-features --all-targets
 
   check-docs:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@master
-    - uses: dtolnay/rust-toolchain@master
-      with:
-        toolchain: stable
-    - name: cargo doc
-      working-directory: ${{ matrix.subcrate }}
-      env:
-        RUSTDOCFLAGS: "-D rustdoc::broken_intra_doc_links"
-      run: cargo doc --all-features --no-deps
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - name: cargo doc
+        working-directory: ${{ matrix.subcrate }}
+        env:
+          RUSTDOCFLAGS: "-D rustdoc::broken_intra_doc_links"
+        run: cargo doc --all-features --no-deps
 
   check-msrv:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@master
-    - name: "install Rust ${{ env.MSRV }}"
-      uses: dtolnay/rust-toolchain@master
-      with:
-        toolchain: ${{ env.MSRV }}
-    - name: "install Rust nightly"
-      uses: dtolnay/rust-toolchain@master
-      with:
-        toolchain: nightly
-    - name: Select minimal versions
-      run: cargo update -Z minimal-versions
-    - name: Check
-      run: |
-        rustup default ${{ env.MSRV }}
-        cargo check --all --all-targets --all-features --locked
+      - uses: actions/checkout@v4
+      - name: "install Rust ${{ env.MSRV }}"
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{ env.MSRV }}
+      - name: "install Rust nightly"
+        uses: dtolnay/rust-toolchain@nightly
+      - name: Select minimal versions
+        run: cargo update -Z minimal-versions
+      - name: Check
+        run: |
+          rustup default ${{ env.MSRV }}
+          cargo check --all --all-targets --all-features --locked
 
   cargo-hack:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@master
-    - uses: dtolnay/rust-toolchain@master
-      with:
-        toolchain: stable
-    - name: install cargo-hack
-      uses: taiki-e/install-action@cargo-hack
-    - name: cargo hack check
-      working-directory: ${{ matrix.subcrate }}
-      run: cargo hack check --each-feature --no-dev-deps --workspace
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - name: install cargo-hack
+        uses: taiki-e/install-action@cargo-hack
+      - name: cargo hack check
+        working-directory: ${{ matrix.subcrate }}
+        run: cargo hack check --each-feature --no-dev-deps --workspace
 
   test-versions:
     # Test against the stable, beta, and nightly Rust toolchains on ubuntu-latest.
@@ -78,51 +70,48 @@ jobs:
       matrix:
         rust: [stable, beta, nightly]
     steps:
-    - uses: actions/checkout@master
-    - name: "install Rust ${{ matrix.rust }}"
-      uses: dtolnay/rust-toolchain@master
-      with:
-        toolchain: ${{ matrix.rust }}
-    - name: Run tests
-      run: cargo test --workspace --all-features
+      - uses: actions/checkout@v4
+      - name: "install Rust ${{ matrix.rust }}"
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{ matrix.rust }}
+      - name: Run tests
+        run: cargo test --workspace --all-features
 
   test-msrv:
     needs: check-msrv
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@master
-    - name: "install Rust ${{ env.MSRV }}"
-      uses: dtolnay/rust-toolchain@master
-      with:
-        toolchain: ${{ env.MSRV }}
-    - name: "install Rust nightly"
-      uses: dtolnay/rust-toolchain@master
-      with:
-        toolchain: nightly
-    - name: Select minimal versions
-      run: cargo update -Z minimal-versions
-    - name: test
-      run: |
-        rustup default ${{ env.MSRV }}
-        cargo check --workspace --all-features --locked
+      - uses: actions/checkout@v4
+      - name: "install Rust ${{ env.MSRV }}"
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{ env.MSRV }}
+      - name: "install Rust nightly"
+        uses: dtolnay/rust-toolchain@nightly
+      - name: Select minimal versions
+        run: cargo update -Z minimal-versions
+      - name: test
+        run: |
+          rustup default ${{ env.MSRV }}
+          cargo check --workspace --all-features --locked
 
   style:
     needs: check-stable
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@master
-    - uses: dtolnay/rust-toolchain@master
-      with:
-        toolchain: stable
-        components: rustfmt
-    - name: rustfmt
-      run: cargo fmt --all -- --check
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: rustfmt
+      - name: rustfmt
+        run: cargo fmt --all -- --check
 
   deny-check:
     name: cargo-deny check
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: EmbarkStudios/cargo-deny-action@v1
-      with:
-        command: check
+      - uses: actions/checkout@v4
+      - uses: EmbarkStudios/cargo-deny-action@v1
+        with:
+          command: check

Cargo.toml

@@ -6,3 +6,23 @@ members = [
   "tower-service",
   "tower-test",
 ]
+
+[workspace.dependencies]
+futures = "0.3.22"
+futures-core = "0.3.22"
+futures-util = { version = "0.3.22", default-features = false }
+hdrhistogram = { version = "7.0", default-features = false }
+http = "0.2"
+indexmap = "2.0.2"
+lazy_static = "1.4.0"
+pin-project-lite = "0.2.7"
+quickcheck = "1"
+rand = "0.8"
+slab = "0.4"
+sync_wrapper = "0.1.1"
+tokio = "1.6.2"
+tokio-stream = "0.1.0"
+tokio-test = "0.4"
+tokio-util = { version = "0.7.0", default-features = false }
+tracing = { version = "0.1.2", default-features = false }
+tracing-subscriber = { version = "0.3", default-features = false }

README.md

@@ -33,7 +33,7 @@ pattern. If your protocol is entirely stream based, Tower may not be a good fit.
 
 Tower will keep a rolling MSRV (minimum supported Rust version) policy of **at
 least** 6 months. When increasing the MSRV, the new Rust version must have been
-released at least six months ago. The current MSRV is 1.63.0.
+released at least six months ago. The current MSRV is 1.64.0.
 
 ## Getting Started
 

tower-service/Cargo.toml

@@ -22,7 +22,7 @@ edition = "2018"
 [dependencies]
 
 [dev-dependencies]
-http = "0.2"
+http = { workspace = true }
 tower-layer = { version = "0.3", path = "../tower-layer" }
-tokio = { version = "1", features = ["macros", "time"] }
-futures = "0.3.22"
+tokio = { workspace = true, features = ["macros", "time"] }
+futures = { workspace = true }

tower-test/Cargo.toml

@@ -20,12 +20,12 @@ categories = ["asynchronous", "network-programming"]
 edition = "2018"
 
 [dependencies]
-futures-util = { version = "0.3", default-features = false }
-tokio = { version = "1.0", features = ["sync"] }
-tokio-test = "0.4"
+futures-util = { workspace = true }
+tokio = { workspace = true, features = ["sync"] }
+tokio-test = { workspace = true }
 tower-layer = { version = "0.3", path = "../tower-layer" }
 tower-service = { version = "0.3", path = "../tower-service" }
-pin-project-lite = "0.2"
+pin-project-lite = { workspace = true }
 
 [dev-dependencies]
-tokio = { version = "1.0", features = ["macros"] }
+tokio = { workspace = true, features = ["macros"] }

tower/Cargo.toml

@@ -20,7 +20,7 @@ clients and servers.
 categories = ["asynchronous", "network-programming"]
 keywords = ["io", "async", "non-blocking", "futures", "service"]
 edition = "2018"
-rust-version = "1.63.0"
+rust-version = "1.64.0"
 
 [features]
 
@@ -68,32 +68,32 @@ util = ["__common", "futures-util", "pin-project-lite", "sync_wrapper"]
 tower-layer = { version = "0.3.1", path = "../tower-layer" }
 tower-service = { version = "0.3.1", path = "../tower-service" }
 
-futures-core = { version = "0.3", optional = true }
-futures-util = { version = "0.3", default-features = false, features = ["alloc"], optional = true }
-hdrhistogram = { version = "7.0", optional = true, default-features = false }
-indexmap = { version = "2.0.2", optional = true }
-slab = { version = "0.4", optional = true }
-tokio = { version = "1.6", optional = true, features = ["sync"] }
-tokio-stream = { version = "0.1.0", optional = true }
-tokio-util = { version = "0.7.0", default-features = false, optional = true }
-tracing = { version = "0.1.2", default-features = false, features = ["std"], optional = true }
-pin-project-lite = { version = "0.2.7", optional = true }
-sync_wrapper = { version = "0.1.1", optional = true }
+futures-core = { workspace = true, optional = true }
+futures-util = { workspace = true, features = ["alloc"], optional = true }
+hdrhistogram = { workspace = true, optional = true }
+indexmap = { workspace = true, optional = true }
+slab = { workspace = true, optional = true }
+tokio = { workspace = true, features = ["sync"], optional = true }
+tokio-stream = { workspace = true, optional = true }
+tokio-util = { workspace = true, optional = true }
+tracing = { workspace = true, features = ["std"], optional = true }
+pin-project-lite = { workspace = true, optional = true }
+sync_wrapper = { workspace = true, optional = true }
 
 [dev-dependencies]
-futures = "0.3.22"
-hdrhistogram = { version = "7.0", default-features = false }
-pin-project-lite = "0.2.7"
-tokio = { version = "1.6.2", features = ["macros", "sync", "test-util", "rt-multi-thread"] }
-tokio-stream = "0.1"
-tokio-test = "0.4"
+futures = { workspace = true }
+hdrhistogram = { workspace = true }
+pin-project-lite = { workspace = true }
+tokio = { workspace = true, features = ["macros", "sync", "test-util", "rt-multi-thread"] }
+tokio-stream = { workspace = true }
+tokio-test = { workspace = true }
 tower-test = { version = "0.4", path = "../tower-test" }
-tracing = { version = "0.1.2", default-features = false, features = ["std"] }
-tracing-subscriber = { version = "0.3", default-features = false, features = ["fmt", "ansi"] }
-http = "0.2"
-lazy_static = "1.4.0"
-rand = { version = "0.8", features = ["small_rng"] }
-quickcheck = "1"
+tracing = { workspace = true, features = ["std"] }
+tracing-subscriber = { workspace = true, features = ["fmt", "ansi"] }
+http = { workspace = true }
+lazy_static = { workspace = true }
+rand = { workspace = true, features = ["small_rng"] }
+quickcheck = { workspace = true }
 
 [package.metadata.docs.rs]
 all-features = true

tower/README.md

@@ -74,7 +74,7 @@ application code, libraries providing middleware implementations, and
 libraries that implement servers and/or clients for various network
 protocols.
 
-Depending on your particular use case, you might use Tower in several ways: 
+Depending on your particular use case, you might use Tower in several ways:
 
 * **Implementing application logic** for a networked program. You might
   use the [`Service`] trait to model your application's behavior, and use
@@ -174,7 +174,7 @@ Tower.
 
 Tower will keep a rolling MSRV (minimum supported Rust version) policy of **at
 least** 6 months. When increasing the MSRV, the new Rust version must have been
-released at least six months ago. The current MSRV is 1.63.0.
+released at least six months ago. The current MSRV is 1.64.0.
 
 ## License
 

tower/src/lib.rs

@@ -144,7 +144,7 @@
 //!
 //! Tower will keep a rolling MSRV (minimum supported Rust version) policy of **at
 //! least** 6 months. When increasing the MSRV, the new Rust version must have been
-//! released at least six months ago. The current MSRV is 1.63.0.
+//! released at least six months ago. The current MSRV is 1.64.0.
 //!
 //! [`Service`]: crate::Service
 //! [`Layer`]: crate::Layer