.cspell.yml

@@ -2,7 +2,6 @@ version: "0.2"
 words:
   - actix
   - addrs
-  - bytestring
   - clippy
   - deque
   - itertools
@@ -14,7 +13,6 @@ words:
   - rcgen
   - Rustls
   - rustup
-  - serde
   - spki
   - uring
   - webpki

.github/workflows/ci-post-merge.yml

@@ -59,12 +59,12 @@ jobs:
           echo "RUSTFLAGS=-C target-feature=+crt-static" >> $GITHUB_ENV
 
       - name: Install Rust (${{ matrix.version }})
-        uses: actions-rust-lang/setup-rust-toolchain@v1.15.2
+        uses: actions-rust-lang/setup-rust-toolchain@v1.14.0
         with:
           toolchain: ${{ matrix.version }}
 
       - name: Install just, cargo-hack, cargo-nextest, cargo-ci-cache-clean
-        uses: taiki-e/install-action@v2.62.45
+        uses: taiki-e/install-action@v2.58.21
         with:
           tool: just,cargo-hack,cargo-nextest,cargo-ci-cache-clean
 
@@ -116,12 +116,12 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: Install Rust (nightly)
-        uses: actions-rust-lang/setup-rust-toolchain@v1.15.2
+        uses: actions-rust-lang/setup-rust-toolchain@v1.14.0
         with:
           toolchain: nightly
 
       - name: Install cargo-hack & cargo-minimal-versions
-        uses: taiki-e/install-action@v2.62.45
+        uses: taiki-e/install-action@v2.58.21
         with:
           tool: cargo-hack,cargo-minimal-versions
 

.github/workflows/ci.yml

@@ -68,12 +68,12 @@ jobs:
           echo "RUSTFLAGS=-C target-feature=+crt-static" >> $GITHUB_ENV
 
       - name: Install Rust (${{ matrix.version.name }})
-        uses: actions-rust-lang/setup-rust-toolchain@v1.15.2
+        uses: actions-rust-lang/setup-rust-toolchain@v1.14.0
         with:
           toolchain: ${{ matrix.version.version }}
 
       - name: Install just, cargo-hack, cargo-nextest, cargo-ci-cache-clean
-        uses: taiki-e/install-action@v2.62.45
+        uses: taiki-e/install-action@v2.58.21
         with:
           tool: just,cargo-hack,cargo-nextest,cargo-ci-cache-clean
 
@@ -120,12 +120,12 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: Install Rust (nightly)
-        uses: actions-rust-lang/setup-rust-toolchain@v1.15.2
+        uses: actions-rust-lang/setup-rust-toolchain@v1.14.0
         with:
           toolchain: nightly
 
       - name: Install just
-        uses: taiki-e/install-action@v2.62.45
+        uses: taiki-e/install-action@v2.58.21
         with:
           tool: just
 

.github/workflows/coverage.yml

@@ -18,12 +18,12 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: Install Rust
-        uses: actions-rust-lang/setup-rust-toolchain@v1.15.2
+        uses: actions-rust-lang/setup-rust-toolchain@v1.14.0
         with:
           components: llvm-tools-preview
 
       - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@v2.62.45
+        uses: taiki-e/install-action@v2.58.21
         with:
           tool: cargo-llvm-cov
 
@@ -31,7 +31,7 @@ jobs:
         run: cargo llvm-cov --workspace --all-features --codecov --output-path codecov.json
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v5.5.1
+        uses: codecov/codecov-action@v5.5.0
         with:
           files: codecov.json
           fail_ci_if_error: true

.github/workflows/lint.yml

@@ -18,7 +18,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
 
-      - uses: actions-rust-lang/setup-rust-toolchain@v1.15.2
+      - uses: actions-rust-lang/setup-rust-toolchain@v1.14.0
         with:
           toolchain: nightly
           components: rustfmt
@@ -35,7 +35,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
 
-      - uses: actions-rust-lang/setup-rust-toolchain@v1.15.2
+      - uses: actions-rust-lang/setup-rust-toolchain@v1.14.0
         with: { components: clippy }
 
       - uses: giraffate/clippy-action@v1.0.1
@@ -51,17 +51,17 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: Install Rust (${{ vars.RUST_VERSION_EXTERNAL_TYPES }})
-        uses: actions-rust-lang/setup-rust-toolchain@v1.15.2
+        uses: actions-rust-lang/setup-rust-toolchain@v1.14.0
         with:
           toolchain: ${{ vars.RUST_VERSION_EXTERNAL_TYPES }}
 
       - name: Install just
-        uses: taiki-e/install-action@v2.62.45
+        uses: taiki-e/install-action@v2.58.21
         with:
           tool: just
 
       - name: Install cargo-check-external-types
-        uses: taiki-e/cache-cargo-install-action@v2.3.1
+        uses: taiki-e/cache-cargo-install-action@v2.3.0
         with:
           tool: cargo-check-external-types
 

Cargo.toml

@@ -19,7 +19,7 @@ homepage = "https://actix.rs"
 repository = "https://github.com/actix/actix-net"
 license = "MIT OR Apache-2.0"
 edition = "2021"
-rust-version = "1.76"
+rust-version = "1.75"
 
 [patch.crates-io]
 actix-codec = { path = "actix-codec" }

actix-codec/CHANGES.md

@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.76.
+- Minimum supported Rust version (MSRV) is now 1.75.
 
 ## 0.5.2
 

actix-macros/CHANGES.md

@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.76.
+- Minimum supported Rust version (MSRV) is now 1.75.
 
 ## 0.2.4
 

actix-rt/CHANGES.md

@@ -2,8 +2,6 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.76.
-
 ## 2.11.0
 
 - Implement `ActixStream` for `tokio::io::BufReader<IO>`.

actix-server/CHANGES.md

@@ -2,8 +2,6 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.76.
-
 ## 2.6.0
 
 - Add `ServerBuilder::shutdown_signal()` method.

actix-service/CHANGES.md

@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.76.
+- Minimum supported Rust version (MSRV) is now 1.75.
 
 ## 2.0.3
 

actix-tls/CHANGES.md

@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.76.
+- Minimum supported Rust version (MSRV) is now 1.75.
 
 ## 3.4.0
 

actix-tls/Cargo.toml

@@ -51,12 +51,12 @@ rustls-0_21-native-roots = ["tokio-rustls-024", "dep:rustls-native-certs-06"]
 # use rustls v0.22 impls
 rustls-0_22 = ["dep:tokio-rustls-025", "dep:rustls-pki-types-1"]
 rustls-0_22-webpki-roots = ["rustls-0_22", "dep:webpki-roots-026"]
-rustls-0_22-native-roots = ["rustls-0_22", "dep:rustls-native-certs-08"]
+rustls-0_22-native-roots = ["rustls-0_22", "dep:rustls-native-certs-07"]
 
 # use rustls v0.23 impls
 rustls-0_23 = ["dep:tokio-rustls-026", "dep:rustls-pki-types-1"]
 rustls-0_23-webpki-roots = ["rustls-0_23", "dep:webpki-roots-026"]
-rustls-0_23-native-roots = ["rustls-0_23", "dep:rustls-native-certs-08"]
+rustls-0_23-native-roots = ["rustls-0_23", "dep:rustls-native-certs-07"]
 
 # use native-tls impls
 native-tls = ["dep:tokio-native-tls"]
@@ -105,7 +105,7 @@ webpki-roots-026 = { package = "webpki-roots", version = "0.26", optional = true
 
 # native root certificates for rustls impls
 rustls-native-certs-06 = { package = "rustls-native-certs", version = "0.6", optional = true }
-rustls-native-certs-08 = { package = "rustls-native-certs", version = "0.8", optional = true }
+rustls-native-certs-07 = { package = "rustls-native-certs", version = "0.7", optional = true }
 
 # native-tls
 tokio-native-tls = { version = "0.3", optional = true }
@@ -120,12 +120,12 @@ actix-rt = "2.2"
 actix-server = "2"
 bytes = "1"
 futures-util = { version = "0.3.17", default-features = false, features = ["sink"] }
-hickory-resolver = "0.25"
 itertools = "0.14"
 pretty_env_logger = "0.5"
 rcgen = "0.13"
 rustls-pemfile = "2"
 tokio-rustls-026 = { package = "tokio-rustls", version = "0.26" }
+trust-dns-resolver = "0.23"
 
 [[example]]
 name = "accept-rustls"

actix-tls/src/connect/resolve.rs

@@ -13,11 +13,11 @@ use futures_core::future::LocalBoxFuture;
 /// use actix_tls::connect::{Resolve, Resolver};
 /// use futures_util::future::LocalBoxFuture;
 ///
-/// // use Hickory DNS tokio resolver
+/// // use trust-dns async tokio resolver
-/// use hickory_resolver::TokioResolver;
+/// use trust_dns_resolver::TokioAsyncResolver;
 ///
 /// struct MyResolver {
-///     hickory_dns: TokioResolver,
+///     trust_dns: TokioAsyncResolver,
 /// };
 ///
 /// // impl Resolve trait and convert given host address str and port to SocketAddr.
@@ -29,7 +29,7 @@ use futures_core::future::LocalBoxFuture;
 ///     ) -> LocalBoxFuture<'a, Result<Vec<SocketAddr>, Box<dyn std::error::Error>>> {
 ///         Box::pin(async move {
 ///             let res = self
-///                 .hickory_dns
+///                 .trust_dns
 ///                 .lookup_ip(host)
 ///                 .await?
 ///                 .iter()
@@ -41,7 +41,7 @@ use futures_core::future::LocalBoxFuture;
 /// }
 ///
 /// let my_resolver = MyResolver {
-///     hickory_dns: TokioResolver::builder_tokio().unwrap().build(),
+///     trust_dns: TokioAsyncResolver::tokio_from_system_conf().unwrap(),
 /// };
 ///
 /// // wrap custom resolver

actix-tls/src/connect/rustls_0_22.rs

@@ -35,17 +35,12 @@ pub mod reexports {
 ///
 /// See [`rustls_native_certs::load_native_certs()`] for more info on behavior and errors.
 ///
-/// [`rustls_native_certs::load_native_certs()`]: rustls_native_certs_08::load_native_certs()
+/// [`rustls_native_certs::load_native_certs()`]: rustls_native_certs_07::load_native_certs()
 #[cfg(feature = "rustls-0_22-native-roots")]
 pub fn native_roots_cert_store() -> io::Result<tokio_rustls::rustls::RootCertStore> {
     let mut root_certs = tokio_rustls::rustls::RootCertStore::empty();
 
-    let certs = rustls_native_certs_08::load_native_certs();
+    for cert in rustls_native_certs_07::load_native_certs()? {
-    if let Some(err) = certs.errors.into_iter().next() {
-        return Err(io::Error::other(err));
-    }
-
-    for cert in certs.certs {
         root_certs.add(cert).unwrap();
     }
 

actix-tls/src/connect/rustls_0_23.rs

@@ -35,17 +35,12 @@ pub mod reexports {
 ///
 /// See [`rustls_native_certs::load_native_certs()`] for more info on behavior and errors.
 ///
-/// [`rustls_native_certs::load_native_certs()`]: rustls_native_certs_08::load_native_certs()
+/// [`rustls_native_certs::load_native_certs()`]: rustls_native_certs_07::load_native_certs()
 #[cfg(feature = "rustls-0_23-native-roots")]
 pub fn native_roots_cert_store() -> io::Result<tokio_rustls::rustls::RootCertStore> {
     let mut root_certs = tokio_rustls::rustls::RootCertStore::empty();
 
-    let certs = rustls_native_certs_08::load_native_certs();
+    for cert in rustls_native_certs_07::load_native_certs()? {
-    if let Some(err) = certs.errors.into_iter().next() {
-        return Err(io::Error::other(err));
-    }
-
-    for cert in certs.certs {
         root_certs.add(cert).unwrap();
     }
 

actix-tls/src/lib.rs

@@ -2,7 +2,7 @@
 
 #![doc(html_logo_url = "https://actix.rs/img/logo.png")]
 #![doc(html_favicon_url = "https://actix.rs/favicon.ico")]
-#![cfg_attr(docsrs, feature(doc_cfg))]
+#![cfg_attr(docsrs, feature(doc_auto_cfg))]
 
 #[cfg(feature = "openssl")]
 #[allow(unused_extern_crates)]

actix-tls/tests/test_resolvers.rs

@@ -50,12 +50,12 @@ async fn custom_resolver_connect() {
         Connector::new(resolver)
     }
 
-    use hickory_resolver::TokioResolver;
+    use trust_dns_resolver::TokioAsyncResolver;
 
     let srv = TestServer::start(|| fn_service(|_io: TcpStream| async { Ok::<_, io::Error>(()) }));
 
     struct MyResolver {
-        hickory_dns: TokioResolver,
+        trust_dns: TokioAsyncResolver,
     }
 
     impl Resolve for MyResolver {
@@ -66,7 +66,7 @@ async fn custom_resolver_connect() {
         ) -> LocalBoxFuture<'a, Result<Vec<SocketAddr>, Box<dyn std::error::Error>>> {
             Box::pin(async move {
                 let res = self
-                    .hickory_dns
+                    .trust_dns
                     .lookup_ip(host)
                     .await?
                     .iter()
@@ -78,7 +78,7 @@ async fn custom_resolver_connect() {
     }
 
     let resolver = MyResolver {
-        hickory_dns: TokioResolver::builder_tokio().unwrap().build(),
+        trust_dns: TokioAsyncResolver::tokio_from_system_conf().unwrap(),
     };
 
     let factory = connector_factory(Resolver::custom(resolver));

actix-tracing/CHANGES.md

@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.76.
+- Minimum supported Rust version (MSRV) is now 1.75.
 
 ## 0.1.0
 

actix-utils/CHANGES.md

@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.76.
+- Minimum supported Rust version (MSRV) is now 1.75.
 
 ## 3.0.1
 

bytestring/CHANGES.md

@@ -2,13 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.76.
-
-## 1.5.0
-
-- Migrate `serde` dependency to `serde_core`.
 - Minimum supported Rust version (MSRV) is now 1.75.
-- Switch `serde` to `serde_core`
 
 ## 1.4.0
 

bytestring/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "bytestring"
-version = "1.5.0"
+version = "1.4.0"
 description = "A UTF-8 encoded read-only string using `Bytes` as storage"
 authors = ["Nikolay Kim <fafhrd91@gmail.com>", "Rob Ede <robjtede@icloud.com>"]
 keywords = ["string", "bytes", "utf8", "web", "bytestring"]
@@ -12,14 +12,11 @@ edition.workspace = true
 rust-version.workspace = true
 
 [package.metadata.cargo_check_external_types]
-allowed_external_types = ["bytes::*", "serde_core::*"]
+allowed_external_types = ["bytes::*", "serde::*"]
-
-[features]
-serde = ["dep:serde_core"]
 
 [dependencies]
 bytes = { version = "1.2", default-features = false }
-serde_core = { version = "1", optional = true }
+serde = { version = "1", optional = true }
 
 [dev-dependencies]
 ahash = { version = "0.8", default-features = false }

bytestring/README.md

@@ -5,11 +5,11 @@
 <!-- prettier-ignore-start -->
 
 [![crates.io](https://img.shields.io/crates/v/bytestring?label=latest)](https://crates.io/crates/bytestring)
-[![Documentation](https://docs.rs/bytestring/badge.svg?version=1.5.0)](https://docs.rs/bytestring/1.5.0)
+[![Documentation](https://docs.rs/bytestring/badge.svg?version=1.4.0)](https://docs.rs/bytestring/1.4.0)
 [![Version](https://img.shields.io/badge/rustc-1.52+-ab6000.svg)](https://blog.rust-lang.org/2021/05/06/Rust-1.52.0.html)
 ![MIT or Apache 2.0 licensed](https://img.shields.io/crates/l/bytestring.svg)
 <br />
-[![Dependency Status](https://deps.rs/crate/bytestring/1.5.0/status.svg)](https://deps.rs/crate/bytestring/1.5.0)
+[![Dependency Status](https://deps.rs/crate/bytestring/1.4.0/status.svg)](https://deps.rs/crate/bytestring/1.4.0)
 ![Download](https://img.shields.io/crates/d/bytestring.svg)
 [![Chat on Discord](https://img.shields.io/discord/771444961383153695?label=chat&logo=discord)](https://discord.gg/NWpN5mmg3x)
 

bytestring/src/lib.rs

@@ -275,7 +275,7 @@ impl fmt::Display for ByteString {
 mod serde {
     use alloc::string::String;
 
-    use serde_core::{
+    use serde::{
         de::{Deserialize, Deserializer},
         ser::{Serialize, Serializer},
     };
@@ -304,7 +304,7 @@ mod serde {
 
     #[cfg(test)]
     mod serde_impl_tests {
-        use serde_core::de::DeserializeOwned;
+        use serde::de::DeserializeOwned;
         use static_assertions::assert_impl_all;
 
         use super::*;

justfile

@@ -30,7 +30,6 @@ downgrade-for-msrv:
     cargo {{ toolchain }} update -p=litemap --precise=0.7.4 # next ver: 1.81.0
     cargo {{ toolchain }} update -p=zerofrom --precise=0.1.5 # next ver: 1.81.0
     cargo {{ toolchain }} update -p=half --precise=2.4.1 # next ver: 1.81.0
-    cargo {{ toolchain }} update -p=time --precise=0.3.41 # next ver: 1.81.0
 
 msrv := ```
     cargo metadata --format-version=1 \

local-channel/CHANGES.md

@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.76.
+- Minimum supported Rust version (MSRV) is now 1.75.
 
 ## 0.1.5
 

local-waker/CHANGES.md

@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.76.
+- Minimum supported Rust version (MSRV) is now 1.75.
 
 ## 0.1.4