Add support for ENC424J600 with bumped minimq

.github/workflows/ci.yml

@@ -50,6 +50,7 @@ jobs:
         toolchain:
           - stable
           - beta
+        variant: [phy_w5500, phy_enc424j600]
     steps:
       - uses: actions/checkout@v2
 
@@ -77,32 +78,36 @@ jobs:
         uses: actions-rs/cargo@v1
         with:
           command: build
+          args: --no-default-features --features "${{ matrix.variant }}"
 
       - name: Build [Release]
         uses: actions-rs/cargo@v1
         with:
           command: build
-          args: --release
+          args: --release --no-default-features --features "${{ matrix.variant }}"
 
       - name: Generate Release
         uses: actions-rs/cargo@v1
         with:
           command: objcopy
-          args: --release --verbose -- -O binary booster-release.bin
+          args: --release --no-default-features --features "${{ matrix.variant }}" --verbose -- -O binary booster-release.bin
 
       - name: Upload Release
         uses: actions/upload-artifact@v2
         if: ${{ matrix.toolchain == 'stable' }} &&
             (${{ github.ref == 'refs/heads/master' }} ||
              ${{ github.ref == 'refs/heads/develop' }})
         with:
-          name: Firmware Images
+          name: Firmware Images (variant=${{ matrix.variant }})
           path: |
             target/*/release/booster
             booster-release.bin
 
   compile-unstable:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        variant: [phy_w5500, phy_enc424j600]
     steps:
       - uses: actions/checkout@v2
       - name: Install Rust Nightly
@@ -115,9 +120,9 @@ jobs:
         uses: actions-rs/cargo@v1
         with:
           command: build
-          args: --features unstable
+          args: --no-default-features --features "unstable ${{ matrix.variant }}"
       - name: cargo build+release+unstable
         uses: actions-rs/cargo@v1
         with:
           command: build
-          args: --release --features unstable
+          args: --release --no-default-features --features "unstable ${{ matrix.variant }}"