Remove deprecated charts_repo_url & mark_as_latest inputs in doc & code

Signed-off-by: Kevin Park <krapi0314@gmail.com>

README.md

@@ -8,7 +8,7 @@ A GitHub action to turn a GitHub project into a self-hosted Helm chart repo, usi
 
 1. A GitHub repo containing a directory with your Helm charts (default is a folder named `/charts`, if you want to
    maintain your charts in a different directory, you must include a `charts_dir` input in the workflow).
-1. A GitHub branch called `gh-pages` to store the published charts. See `charts_repo_url` for alternatives.
+1. A GitHub branch called `gh-pages` to store the published charts.
 1. In your repo, go to Settings/Pages. Change the `Source` `Branch` to `gh-pages`.
 1. Create a workflow `.yml` file in your `.github/workflows` directory. An [example workflow](#example-workflow) is available below.
    For more information, reference the GitHub Help Documentation for [Creating a workflow file](https://help.github.com/en/articles/configuring-a-workflow#creating-a-workflow-file)
@@ -18,9 +18,7 @@ A GitHub action to turn a GitHub project into a self-hosted Helm chart repo, usi
 - `version`: The chart-releaser version to use (default: v1.4.1)
 - `config`: Optional config file for chart-releaser. For more information on the config file, see the [documentation](https://github.com/helm/chart-releaser#config-file)
 - `charts_dir`: The charts directory
-- `charts_repo_url`: The GitHub Pages URL to the charts repo (default: `https://<owner>.github.io/<project>`)
 - `skip_packaging`: This option, when populated, will skip the packaging step. This allows you to do more advanced packaging of your charts (for example, with the `helm package` command) before this action runs. This action will only handle the indexing and publishing steps.
-- `mark_as_latest`: When you set this to `false`, it will mark the created GitHub release not as 'latest'.
 
 ### Environment variables
 
@@ -80,7 +78,6 @@ It does this – during every push to `main` – by checking each chart in your
   with:
     charts_dir: charts
     config: cr.yaml
-    charts_repo_url: xxxxxx
   env:
     CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
 ```

action.yml

@@ -25,10 +25,6 @@ inputs:
   skip_packaging:
     description: "skip the packaging option (do your custom packaging before running this action"
     required: false
-  mark_as_latest:
-    description: Mark the created GitHub release as 'latest'
-    required: false
-    default: true
 
 runs:
   using: composite
@@ -65,9 +61,5 @@ runs:
             args+=(--skip-packaging "${{ inputs.skip_packaging }}")
         fi
 
-        if [[ -n "${{ inputs.mark_as_latest }}" ]]; then
-            args+=(--mark-as-latest "${{ inputs.mark_as_latest }}")
-        fi
-
         "$GITHUB_ACTION_PATH/cr.sh" "${args[@]}"
       shell: bash

cr.sh

@@ -46,7 +46,6 @@ main() {
     local install_dir=
     local install_only=
     local skip_packaging=
-    local mark_as_latest=true
 
     parse_command_line "$@"
 
@@ -173,12 +172,6 @@ parse_command_line() {
                     shift
                 fi
                 ;;
-            -l|--mark-as-latest)
-                if [[ -n "${2:-}" ]]; then
-                    mark_as_latest="$2"
-                    shift
-                fi
-                ;;
             *)
                 break
                 ;;
@@ -280,9 +273,6 @@ release_charts() {
     if [[ -n "$config" ]]; then
         args+=(--config "$config")
     fi
-    if [[ "$mark_as_latest" = false ]]; then
-        args+=(--make-release-latest=false)
-    fi
 
     echo 'Releasing charts...'
     cr upload "${args[@]}"