ci: Bump Rust toolchains to 1.89.0 and nightly-2025-05-26

Author: Techassi

.github/workflows/build.yml

@@ -17,7 +17,7 @@ env:
   CARGO_TERM_COLOR: always
   CARGO_INCREMENTAL: '0'
   CARGO_PROFILE_DEV_DEBUG: '0'
-  RUST_TOOLCHAIN_VERSION: "1.87.0"
+  RUST_TOOLCHAIN_VERSION: "1.89.0"
   RUSTFLAGS: "-D warnings"
   RUSTDOCFLAGS: "-D warnings"
   RUST_LOG: "info"

.github/workflows/pr_pre-commit.yaml

@@ -7,7 +7,7 @@ on:
 
 env:
   CARGO_TERM_COLOR: always
-  RUST_TOOLCHAIN_VERSION: "nightly-2025-05-26"
+  RUST_TOOLCHAIN_VERSION: "nightly-2025-10-23"
 
 permissions: {}
 

.github/workflows/publish-docs.yml

@@ -13,7 +13,7 @@ on:
       - crates/**
 
 env:
-  RUST_TOOLCHAIN_VERSION: "1.87.0"
+  RUST_TOOLCHAIN_VERSION: "1.89.0"
 
 permissions: {}