checkout first

.github/scripts/debian-prerequisites.sh

@@ -0,0 +1 @@
+./ubuntu-prerequisites.sh

.github/scripts/ubuntu-prerequisites.sh

@@ -0,0 +1,8 @@
+#!/usr/env sh
+set -eu
+
+apt-get update
+apt-get install -y curl git protobuf-compiler build-essential libclang-15-dev
+
+curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+. "$HOME/.cargo/env"

.github/workflows/ci.yml

@@ -6,24 +6,27 @@ on:
     branches:
       - main
       - master
+      - rzadp/prerequisites
 
 
 jobs:
   ci:
     runs-on: ubuntu-latest
-    concurrency:
-      group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
-      cancel-in-progress: true
+    strategy:
+      fail-fast: false
+      matrix:
+        container:
+          - "ubuntu:22.04"
+          - "ubuntu:latest"
+          - "debian:latest"
+    container: ${{ matrix.container }}
     steps:
       - uses: actions/checkout@v3
 
-      - name: Rust compilation prerequisites
+      - name: Run the prerequisites script
         run: |
-          sudo apt update
-          sudo apt install -y \
-            protobuf-compiler
-          rustup target add wasm32-unknown-unknown
-          rustup component add rustfmt clippy rust-src
+          DIST="$(echo "${{ matrix.container }}" | cut -d':' -f1)"
+          sh ./.github/scripts/${DIST}-prerequisites.sh
 
       # We've run into out-of-disk error when compiling Polkadot in the next step, so we free up some space this way.
       - name: Free Disk Space (Ubuntu)
@@ -38,19 +41,19 @@ jobs:
           swap-storage: false
 
       - name: Build the template
-        run: cargo build
+        run: /github/home/.cargo/bin/cargo build
         timeout-minutes: 90
 
       - name: Run clippy
         run: |
-          SKIP_WASM_BUILD=1 cargo clippy --all-targets --locked --workspace --quiet
-          SKIP_WASM_BUILD=1 cargo clippy --all-targets --all-features --locked --workspace --quiet
+          SKIP_WASM_BUILD=1 /github/home/.cargo/bin/cargo clippy --all-targets --locked --workspace --quiet
+          SKIP_WASM_BUILD=1 /github/home/.cargo/bin/cargo clippy --all-targets --all-features --locked --workspace --quiet
         timeout-minutes: 30
 
       - name: Run the tests
-        run: cargo test
+        run: /github/home/.cargo/bin/cargo test
         timeout-minutes: 15
 
       - name: Build the docs
-        run: cargo doc --all-features --workspace --no-deps
+        run: /github/home/.cargo/bin/cargo doc --all-features --workspace --no-deps
         timeout-minutes: 15

rust-toolchain.toml

@@ -0,0 +1,14 @@
+[toolchain]
+channel = "stable"
+components = [
+        "cargo",
+        "clippy",
+        "rust-analyzer",
+        "rust-src",
+        "rust-std",
+        "rustc",
+        "rustc-dev",
+        "rustfmt",
+]
+targets = ["wasm32-unknown-unknown"]
+profile = "minimal"