chore: Install libcurl on CI

Author: Marwes

.github/workflows/ci.yml

@@ -43,6 +43,8 @@ jobs:
       - uses: dtolnay/rust-toolchain@stable
         with:
           toolchain: ${{ env.rust_version }}
+      - run: sudo apt-get update
+      - run: sudo apt-get install -y libcurl4-openssl-dev
       - run: cargo build --all-targets --verbose --features "${{ matrix.features }}"
       - run: cd rdkafka-sys && cargo test --features "${{ matrix.rdkafka-sys-features }}"
 
@@ -86,7 +88,8 @@ jobs:
       - uses: dtolnay/rust-toolchain@stable
         with:
           toolchain: ${{ env.rust_version }}
-      # - run: sudo apt-get update
+      - run: sudo apt-get update
+      - run: sudo apt-get install -y libcurl4-openssl-dev
       # - run: sudo apt-get install -qy valgrind  # Valgrind currently disabled in testing
       - run: ./test_suite.sh
         env: