Merge pull request #718 from rust-lang/ci/msrv

Fix up CI

Author: KodrAus

.github/workflows/main.yml

@@ -98,7 +98,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@1.61.0
+      - uses: dtolnay/rust-toolchain@1.68.0
         with:
           components: clippy
       - uses: taiki-e/install-action@cargo-hack

Cargo.toml

@@ -13,7 +13,7 @@ A lightweight logging facade for Rust
 categories = ["development-tools::debugging"]
 keywords = ["logging"]
 exclude = ["rfcs/**/*"]
-rust-version = "1.61.0"
+rust-version = "1.68.0"
 edition = "2021"
 
 [package.metadata.docs.rs]
@@ -39,7 +39,7 @@ std = []
 kv = []
 kv_sval = ["kv", "value-bag/sval", "sval", "sval_ref"]
 kv_std = ["std", "kv", "value-bag/error"]
-kv_serde = ["kv_std", "value-bag/serde", "serde_core"]
+kv_serde = ["kv_std", "value-bag/serde", "serde"]
 
 # This is here to not break backwards compatibility with the implicit feature
 # that enables support for serde based on the dependency name. Since we're now
@@ -55,17 +55,17 @@ kv_unstable_serde = ["kv_serde", "kv_unstable_std"]
 
 [dependencies]
 serde_core = { version = "1.0", optional = true, default-features = false }
-sval = { version = "2.14.1", optional = true, default-features = false }
-sval_ref = { version = "2.1", optional = true, default-features = false }
-value-bag = { version = "1.7", optional = true, default-features = false, features = ["inline-i128"] }
+sval = { version = "2.16", optional = true, default-features = false }
+sval_ref = { version = "2.16", optional = true, default-features = false }
+value-bag = { version = "1.12", optional = true, default-features = false, features = ["inline-i128"] }
 
 [dev-dependencies]
 serde = { version = "1.0", features = ["derive"] }
 serde_json = { version = "1.0" }
 serde_test = { version = "1.0" }
-sval = { version = "2.1" }
-sval_derive = { version = "2.1" }
-value-bag = { version = "1.7", features = ["test"] }
+sval = { version = "2.16" }
+sval_derive = { version = "2.16" }
+value-bag = { version = "1.12", features = ["test"] }
 
 # NOTE: log doesn't actually depend on this crate. However, our dependencies,
 # serde and sval, dependent on version 1.0 of the crate, which has problem fixed

src/kv/mod.rs

@@ -191,7 +191,7 @@
 //!
 //! ```
 //! # fn main() -> Result<(), Box<dyn std::error::Error>> {
-//! # #[cfg(feature = "serde")]
+//! # #[cfg(feature = "kv_serde")]
 //! # {
 //! # use log::kv::Key;
 //! #[derive(serde::Serialize)]