CI: Update to rust-cache

Author: Henrik Tjäder

.github/workflows/build.yml

@@ -6,6 +6,8 @@ on:
       - master
       - staging
       - trying
+      - bors/staging
+      - bors/trying
 
 env:
   CARGO_TERM_COLOR: always
@@ -17,7 +19,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
 
       - name: Install Rust
         uses: actions-rs/toolchain@v1
@@ -27,6 +29,9 @@ jobs:
           override: true
           components: rustfmt
 
+      - name: Fail on warnings
+        run: sed -i 's,//deny_warnings_placeholder_for_ci,#![deny(warnings)],' src/lib.rs
+
       - name: cargo fmt --check
         uses: actions-rs/cargo@v1
         with:
@@ -47,28 +52,6 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
-      - name: Cache cargo dependencies
-        uses: actions/cache@v2
-        with:
-          path: |
-            - ~/.cargo/bin/
-            - ~/.cargo/registry/index/
-            - ~/.cargo/registry/cache/
-            - ~/.cargo/git/db/
-          key: ${{ runner.OS }}-cargo-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: |
-            ${{ runner.OS }}-cargo-${{ hashFiles('**/Cargo.lock') }}
-            ${{ runner.OS }}-cargo-
-
-      - name: Cache build output dependencies
-        uses: actions/cache@v2
-        with:
-          path: target
-          key: ${{ runner.OS }}-build-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: |
-            ${{ runner.OS }}-build-${{ hashFiles('**/Cargo.lock') }}
-            ${{ runner.OS }}-build-
-
       - name: Install Rust ${{ matrix.toolchain }} with target (${{ matrix.target }})
         uses: actions-rs/toolchain@v1
         with:
@@ -79,13 +62,43 @@ jobs:
       - name: Fail on warnings
         run: sed -i 's,//deny_warnings_placeholder_for_ci,#![deny(warnings)],' src/lib.rs
 
+      - name: Cache Dependencies
+        uses: Swatinem/rust-cache@v1
+
       - name: cargo check
         uses: actions-rs/cargo@v1
         with:
           use-cross: false
           command: check
           args: --target=${{ matrix.target }}
 
+  # Clippy
+  clippy:
+    name: Cargo clippy
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Install Rust stable
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          target: x86_64-unknown-linux-gnu
+          override: true
+
+      - name: Fail on warnings
+        run: sed -i 's,//deny_warnings_placeholder_for_ci,#![deny(warnings)],' src/lib.rs
+
+      - name: Cache Dependencies
+        uses: Swatinem/rust-cache@v1
+
+      - name: cargo clippy
+        uses: actions-rs/cargo@v1
+        with:
+          use-cross: false
+          command: clippy
+
   # Verify all examples
   testexamples:
     name: testexamples
@@ -100,35 +113,16 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
-      - name: Cache cargo dependencies
-        uses: actions/cache@v2
-        with:
-          path: |
-            - ~/.cargo/bin/
-            - ~/.cargo/registry/index/
-            - ~/.cargo/registry/cache/
-            - ~/.cargo/git/db/
-          key: ${{ runner.OS }}-cargo-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: |
-            ${{ runner.OS }}-cargo-${{ hashFiles('**/Cargo.lock') }}
-            ${{ runner.OS }}-cargo-
-
-      - name: Cache build output dependencies
-        uses: actions/cache@v2
-        with:
-          path: target
-          key: ${{ runner.OS }}-build-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: |
-            ${{ runner.OS }}-build-${{ hashFiles('**/Cargo.lock') }}
-            ${{ runner.OS }}-build-
-
       - name: Install Rust ${{ matrix.toolchain }} with target (${{ matrix.target }})
         uses: actions-rs/toolchain@v1
         with:
           toolchain: ${{ matrix.toolchain }}
           target: ${{ matrix.target }}
           override: true
 
+      - name: Cache Dependencies
+        uses: Swatinem/rust-cache@v1
+
       - name: Fail on warnings
         run: sed -i 's,//deny_warnings_placeholder_for_ci,#![deny(warnings)],' src/lib.rs
 
@@ -138,7 +132,6 @@ jobs:
           command: test
           args: --examples
 
-
   # Run test suite for UI
   testui:
     name: testui
@@ -153,33 +146,20 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
-      - name: Cache cargo dependencies
-        uses: actions/cache@v2
-        with:
-          path: |
-            - ~/.cargo/bin/
-            - ~/.cargo/registry/index/
-            - ~/.cargo/registry/cache/
-            - ~/.cargo/git/db/
-          key: ${{ runner.OS }}-cargo-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: |
-            ${{ runner.OS }}-cargo-
-
-      - name: Cache build output dependencies
-        uses: actions/cache@v2
-        with:
-          path: target
-          key: ${{ runner.OS }}-build-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: |
-            ${{ runner.OS }}-build-
-
       - name: Install Rust ${{ matrix.toolchain }} with target (${{ matrix.target }})
         uses: actions-rs/toolchain@v1
         with:
           toolchain: ${{ matrix.toolchain }}
           target: ${{ matrix.target }}
           override: true
 
+      - name: Cache Dependencies
+        uses: Swatinem/rust-cache@v1
+
+      - name: Fail on warnings
+        run: sed -i 's,//deny_warnings_placeholder_for_ci,#![deny(warnings)],' src/lib.rs
+
+
       - uses: actions-rs/cargo@v1
         with:
           use-cross: false
@@ -194,33 +174,19 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
-      - name: Cache cargo dependencies
-        uses: actions/cache@v2
-        with:
-          path: |
-            - ~/.cargo/bin/
-            - ~/.cargo/registry/index/
-            - ~/.cargo/registry/cache/
-            - ~/.cargo/git/db/
-          key: ${{ runner.OS }}-cargo-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: |
-            ${{ runner.OS }}-cargo-
-
-      - name: Cache build output dependencies
-        uses: actions/cache@v2
-        with:
-          path: target
-          key: ${{ runner.OS }}-build-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: |
-            ${{ runner.OS }}-build-
-
       - name: Install Rust
         uses: actions-rs/toolchain@v1
         with:
           toolchain: stable
           target: thumbv7m-none-eabi
           override: true
 
+      - name: Cache Dependencies
+        uses: Swatinem/rust-cache@v1
+
+      - name: Fail on warnings
+        run: sed -i 's,//deny_warnings_placeholder_for_ci,#![deny(warnings)],' src/lib.rs
+
       - uses: actions-rs/cargo@v1
         with:
           use-cross: false
@@ -237,6 +203,7 @@ jobs:
     needs:
       - style
       - check
+      - clippy
       - testexamples
       - test
       - testui

CHANGELOG.md

@@ -9,6 +9,12 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 - CI changelog entry enforcer
 
+### Changed
+
+### Fixed
+
+- Use swatinem rust-cache for GHA CI
+
 ## [v1.0.0] - 2021-12-25
 
 ### Added