Optimize CI runtime by using a better cache

.github/actions/android/action.yml

@@ -4,10 +4,11 @@ description: Build for android
 runs:
   using: "composite"
   steps:
-    - uses: ./.github/actions/rust-cache
-    - name: Install just
+    - uses: extractions/setup-just@v1
+    - name: Install nightly toolchain
       shell: bash
-      run: cargo install just
+      run: just nightly-toolchain
+    - uses: Swatinem/rust-cache@v1
     - name: Build
       shell: bash
       run: just build-apk

.github/actions/check/action.yml

@@ -4,10 +4,9 @@ description: Check
 runs:
   using: "composite"
   steps:
-    - uses: ./.github/actions/rust-cache
-    - name: Install just
-      shell: bash
-      run: cargo install just
+    - uses: extractions/setup-just@v1
+    - uses: actions-rs/toolchain@v1
+    - uses: Swatinem/rust-cache@v1
     - name: Format
       shell: bash
       run: just fmt-check

.github/actions/desktop/action.yml

@@ -4,7 +4,8 @@ description: Build for desktop
 runs:
   using: "composite"
   steps:
-    - uses: ./.github/actions/rust-cache
+    - uses: actions-rs/toolchain@v1
+    - uses: Swatinem/rust-cache@v1
     - name: Install Dependencies
       shell: bash
       run: sudo apt-get install -y libwayland-dev libxkbcommon-dev # Required for winit

.github/actions/docs/action.yml

@@ -4,7 +4,8 @@ description: Build documentation
 runs:
   using: "composite"
   steps:
-    - uses: ./.github/actions/rust-cache
+    - uses: actions-rs/toolchain@v1
+    - uses: Swatinem/rust-cache@v1
     - name: Install mdbook
       shell: bash
       run: |

.github/actions/rust-cache/action.yml

@@ -1,15 +0,0 @@
-name: rust-cache
-description: Cache for rust
-
-runs:
-  using: "composite"
-  steps:
-    - uses: actions/cache@v2
-      with:
-        path: |
-          ~/.cargo/bin/
-          ~/.cargo/registry/index/
-          ~/.cargo/registry/cache/
-          ~/.cargo/git/db/
-          ~/.cargo/.crates*
-        key: 1-${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.toml') }}

.github/actions/webgl/action.yml

@@ -4,10 +4,11 @@ description: Build for webgl
 runs:
   using: "composite"
   steps:
-    - uses: ./.github/actions/rust-cache
-    - name: Install just
+    - uses: extractions/setup-just@v1
+    - name: Install nightly toolchain
       shell: bash
-      run: cargo install just
+      run: just nightly-toolchain
+    - uses: Swatinem/rust-cache@v1
     - name: Build
       shell: bash
       run: just webpack-webgl-production

.github/actions/webgpu/action.yml

@@ -4,10 +4,11 @@ description: Build for webgpu
 runs:
   using: "composite"
   steps:
-    - uses: ./.github/actions/rust-cache
-    - name: Install just
+    - uses: extractions/setup-just@v1
+    - name: Install nightly toolchain
       shell: bash
-      run: cargo install just
+      run: just nightly-toolchain
+    - uses: Swatinem/rust-cache@v1
     - name: Build
       shell: bash
       run: just webpack-production

.github/workflows/apple.yml

@@ -15,9 +15,9 @@ jobs:
         shell: bash
     steps:
       - uses: actions/checkout@v2
-        with:
-          submodules: 'recursive'
-      - uses: ./.github/actions/rust-cache
+      - uses: extractions/setup-just@v1
+      - uses: actions-rs/toolchain@v1
+      - uses: Swatinem/rust-cache@v1
       - name: Build xcframework
         run: just xcodebuild-xcframework
       - name: Build Example

justfile

@@ -2,7 +2,7 @@
 # ^ A shebang isn't required, but allows a justfile to be executed
 #   like a script, with `./justfile test`, for example.
 
-export RUSTUP_TOOLCHAIN := "nightly-2022-04-04-x86_64-unknown-linux-gnu"
+export NIGHTLY_TOOLCHAIN := "nightly-2022-04-04-x86_64-unknown-linux-gnu"
 
 test:
   cargo test
@@ -23,8 +23,8 @@ fmt-check: install-rustfmt
   cargo fmt --all -- --check
 
 nightly-toolchain:
-  rustup install $RUSTUP_TOOLCHAIN
-  rustup component add rust-src --toolchain $RUSTUP_TOOLCHAIN
+  rustup install $NIGHTLY_TOOLCHAIN
+  rustup component add rust-src --toolchain $NIGHTLY_TOOLCHAIN
 
 webpack-webgl-production: nightly-toolchain
   cd web/web && npm install && npm run webgl-production-build