Merge pull request #1963 from kristof-mattei/renovate/rust

chore(deps): update rust to v1.88.0

Author: renovate[bot]

Cargo.toml

@@ -3,7 +3,7 @@ name = "rust-seed"
 # don't change this, it's updated before an actual build by update-version.sh
 version = "0.0.0-development"
 edition = "2024"
-rust-version = "1.87.0"
+rust-version = "1.88.0"
 authors = ["Kristof Mattei"]
 description = "Rust seed application"
 license-file = "LICENSE"

rust-toolchain.toml

@@ -1,4 +1,4 @@
 [toolchain]
-channel = "1.87.0"
+channel = "1.88.0"
 components = ["cargo", "clippy", "rustfmt"]
 profile = "minimal"