Bump MSRV to 1.88.0

Author: Kobzol

.github/workflows/ci.yml

@@ -37,7 +37,7 @@ jobs:
           rustup default $RUST_TOOLCHAIN_VERSION
           rustup component add --toolchain $RUST_TOOLCHAIN_VERSION rustfmt clippy
         env:
-          RUST_TOOLCHAIN_VERSION: 1.85.0
+          RUST_TOOLCHAIN_VERSION: 1.88.0
 
       - uses: Swatinem/rust-cache@v2
         with:

Cargo.toml

@@ -3,6 +3,9 @@ members = ["collector", "collector/benchlib", "site", "database", "intern"]
 exclude = ["rust/src"]
 resolver = "2"
 
+[workspace.package]
+rust-version = "1.88.0"
+
 [workspace.dependencies]
 anyhow = "1"
 chrono = "0.4"

collector/Cargo.toml

@@ -4,7 +4,7 @@ name = "collector"
 version = "0.1.0"
 edition = "2021"
 description = "Collects Rust performance data"
-rust-version = "1.85.0"
+rust-version = { workspace = true }
 
 [dependencies]
 anyhow = { workspace = true }