Use "sudo" to run tests on github workflows.

Because several of the tests require root privileges.

Author: asomers

.github/actions/test/action.yml

@@ -24,4 +24,4 @@ runs:
 
     - name: test
       shell: bash
-      run: ${{ inputs.TOOL }} test --target ${{ inputs.TARGET }} --all-features
+      run: sudo -E ${{ inputs.TOOL }} test --target ${{ inputs.TARGET }} --all-features