ci: ⚡️ Install dependencies for aarch64-linux and fix typo

.github/workflows/cd.yaml

@@ -33,6 +33,11 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v3
+      - name: Install dependencies
+        if: matrix.job.target == 'aarch64-unknown-linux-gnu'
+        run: |
+          sudo apt-get update
+          sudo apt-get install gcc-aarch64-linux-gnu
       - name: Install Rust toolchain
         uses: actions-rs/toolchain@v1
         with:
@@ -48,11 +53,11 @@ jobs:
           toolchain: stable
           args: --release --target ${{ matrix.job.target }}
       - name: Compress (Unix)
-        if: ${{ matrix.job.runs_on != 'windows-latest' }}
+        if: ${{ matrix.job.os != 'windows-latest' }}
         run: zip -j espup-${{ matrix.job.target }}.zip target/${{ matrix.job.target }}/release/espup${{ matrix.job.binary-postfix }}
 
       - name: Compress (Windows)
-        if: ${{ matrix.job.runs_on == 'windows-latest' }}
+        if: ${{ matrix.job.os == 'windows-latest' }}
         run: Compress-Archive target/${{ matrix.job.target }}/release/espup${{ matrix.job.binary-postfix }} espup-${{ matrix.job.target }}.zip
 
       - uses: svenstaro/upload-release-action@v2