Don't install format-specific deps

See #128 (comment)

README.md

@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: errata-ai/vale-action@reviewdog
+      - uses: errata-ai/vale-action@v2.1.0
 ```
 
 ## Repository Structure
@@ -55,7 +55,7 @@ You can further customize the linting processing by providing one of the followi
 To add an input, edit your workflow file and add the `with` key to the `uses` block. For example:
 
 ```yaml
-- uses: errata-ai/vale-action@reviewdog
+- uses: errata-ai/vale-action@v2.1.0
   with:
     version: 2.17.0
 ```

lib/input.js

@@ -63,11 +63,6 @@ function logIfDebug(msg) {
  */
 function get(tok, dir) {
     return __awaiter(this, void 0, void 0, function* () {
-        logIfDebug('Ensuring core python and ruby dependencies are present');
-        yield exec.exec('pip', ['install', 'docutils']);
-        logIfDebug('`pip install docutils` complete');
-        yield exec.exec('gem', ['install', 'asciidoctor', '--user-install']);
-        logIfDebug('`gem install asciidoctor --user-install` complete');
         const localVale = yield (0, install_1.installLint)(core.getInput('version'));
         const localReviewDog = yield (0, install_1.installReviewDog)("0.17.0", core.getInput('reviewdog_url'));
         const valeFlags = core.getInput("vale_flags");

src/input.ts

@@ -49,14 +49,6 @@ function logIfDebug(msg: string) {
  * Parse our user input and set up our Vale environment.
  */
 export async function get(tok: string, dir: string): Promise<Input> {
-  logIfDebug('Ensuring core python and ruby dependencies are present');
-
-  await exec.exec('pip', ['install', 'docutils']);
-  logIfDebug('`pip install docutils` complete');
-
-  await exec.exec('gem', ['install', 'asciidoctor', '--user-install']);
-  logIfDebug('`gem install asciidoctor --user-install` complete');
-
   const localVale = await installLint(core.getInput('version'));
   const localReviewDog = await installReviewDog("0.17.0", core.getInput('reviewdog_url'));
   const valeFlags = core.getInput("vale_flags");