chore: add mise for unified tool versioning

.github/workflows/ci.yml

@@ -22,17 +22,19 @@ jobs:
       - name: 'Checkout'
         uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
 
+      - name: 'Setup mise'
+        uses: jdx/mise-action@5228313ee0372e111a38da051671ca30fc5a96db # v3
+        with:
+          # Disable cache to avoid issues with wasm32 target
+          # See https://github.com/jdx/mise-action/issues/215
+          cache: false
+
       - name: 'Check code'
         run: |
           cargo fmt --all -- --check
           cargo clippy --locked --verbose --tests --benches --workspace -- -D clippy::all
           cargo clippy --locked --verbose --target wasm32-unknown-unknown -p cksol_minter -- -D clippy::all
 
-      - name: 'Install cargo-sort'
-        uses: taiki-e/install-action@97a5807a604e12de3a13b52d868ebecaeeea757c # v2.75.4
-        with:
-          tool: cargo-sort@2.0.1
-
       - name: 'Check Cargo.toml'
         run: cargo sort --workspace --check
 
@@ -72,8 +74,12 @@ jobs:
       - name: 'Checkout'
         uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
 
-      - name: 'Install canbench'
-        run: cargo install canbench --version 0.4.1 --locked
+      - name: 'Setup mise'
+        uses: jdx/mise-action@5228313ee0372e111a38da051671ca30fc5a96db # v3
+        with:
+          # Disable cache to avoid issues with wasm32 target
+          # See https://github.com/jdx/mise-action/issues/215
+          cache: false
 
       - name: 'Run benchmarks'
         run: cd minter && canbench --less-verbose

README.md

@@ -243,17 +243,22 @@ icp canister call -e prod cksol_minter withdrawal_status \
 
 ### Prerequisites
 
-- [Rust](https://rustup.rs/) — the correct toolchain version is pinned in `rust-toolchain.toml`.
-- [`ic-wasm`](https://github.com/dfinity/ic-wasm) version 0.3.5 — used for Wasm post-processing.
-- `jq` — used by `./scripts/build` to generate Wasm metadata.
-- `gzip` — used by `./scripts/build` to compress the output Wasm.
-
-Install the Rust toolchain and `ic-wasm` by running:
+Install [`mise`](https://mise.jdx.dev/) and then provision the pinned toolchain
+(Rust 1.93.0 with the `wasm32-unknown-unknown` target, `cargo-sort`, `canbench`):
 
 ```sh
-./scripts/bootstrap
+mise install
 ```
 
+Tool versions are defined in [`mise.toml`](./mise.toml) so local and CI
+environments stay in sync.
+
+Additionally:
+
+- [`ic-wasm`](https://github.com/dfinity/ic-wasm) version 0.3.5 — used for Wasm post-processing. Install via `./scripts/bootstrap`.
+- `jq` — used by `./scripts/build` to generate Wasm metadata.
+- `gzip` — used by `./scripts/build` to compress the output Wasm.
+
 ### Building
 
 Build the minter Wasm:

mise.toml

@@ -0,0 +1,6 @@
+[tools]
+"cargo:cargo-sort" = "2.0.1"
+"cargo:canbench" = "0.4.1"
+
+[settings]
+idiomatic_version_file_enable_tools = ["rust"]