Conditional running of action steps could be made more concise using run.steps[*].if

[chgl]

I believe the conditional handling inside the action could be implemented more concisely by conditionally running steps based in the input instead of always running and checking inside a shell. E.g. instead of

- name: Check if .NET is installed
      run: |
        if $INPUT_DOTNET_VALIDATION_ENABLED || $INPUT_SUSHI_ENABLED; then
          if ! command -v dotnet &> /dev/null
          then
              echo "dotnet could not be found. Please see actions/setup-dotnet to set it up before running this action."
              exit 1
          fi
        fi
      shell: bash

- name: Check if .NET is installed
  if: ${{ inputs.DOTNET_VALIDATION_ENABLED || inputs.INPUT_SUSHI_ENABLED }}
      run: |
          if ! command -v dotnet &> /dev/null
          then
              echo "dotnet could not be found. Please see actions/setup-dotnet to set it up before running this action."
              exit 1
          fi
      shell: bash

This would show the Check if .NET is installed step as disabled in the GitHub workflow view.

(As another nit-picky aside: kebab-case for input parameters generally seems more common in GitHub actions)

[alexzautke]

Thanks for the suggestion! This would definitely be a nice improvement, I didn't know that this was possible. A PR is very welcome here.