Test extra target

Author: jonasbb

.github/workflows/ci.yml

@@ -49,6 +49,7 @@ jobs:
         with:
           toolchain: ${{matrix.rust}}
           components: clippy
+          target: x86_64-sun-solaris
       - name: Check ${{'${{steps.toolchain.outputs.rustc-version}}'}}
         run: echo '${{steps.toolchain.outputs.rustc-version}}'
       - name: Check ${{'${{steps.toolchain.outputs.cargo-version}}'}}