ci(actions): use matrix specific clippy args

.github/workflows/rust.yml

@@ -8,23 +8,30 @@ jobs:
   test:
     name: Test ${{ matrix.os }} ${{ matrix.toolchain }}
     runs-on: ${{ matrix.os }}
+    continue-on-error: ${{ matrix.toolchain == 'nightly' }}
     strategy:
       fail-fast: false
       matrix:
         include:
           - os: ubuntu-latest
             toolchain: stable
+            clippyargs: -D clippy::all -D clippy::pedantic
           - os: macOS-latest
             toolchain: stable
+            clippyargs: -D clippy::all -D clippy::pedantic
 
           - os: ubuntu-latest
             toolchain: nightly
+            clippyargs: -W clippy::all -W clippy::pedantic
           # - os: ubuntu-latest
           #   toolchain: 1.41.1 # Debian 10 Buster
+          #   clippyargs: -W clippy::all -W clippy::pedantic -A clippy::unknown-clippy-lints
           - os: ubuntu-latest
             toolchain: 1.47.0 # Alpine 3.13
+            clippyargs: -W clippy::all -W clippy::pedantic -A clippy::unknown-clippy-lints
           - os: ubuntu-latest
             toolchain: 1.48.0 # Debian 11 Bullseye
+            clippyargs: -W clippy::all -W clippy::pedantic -A clippy::unknown-clippy-lints
     steps:
       - uses: actions/checkout@v2
 
@@ -40,7 +47,7 @@ jobs:
         uses: actions-rs/cargo@v1
         with:
           command: clippy
-          args: --verbose --all-targets --all-features -- -D clippy::all -D clippy::pedantic -W clippy::unknown-clippy-lints
+          args: --verbose --all-targets --all-features -- ${{ matrix.clippyargs }}
 
       - name: Run tests
         uses: actions-rs/cargo@v1