fix(config): packageName is optional (#239)

Author: Benjamin E. Coe

action.yml

@@ -16,7 +16,7 @@ inputs:
     default: true
   package-name:
     description: 'name of the distributions releases are being created for, e.g., "name" in package.json, or "setup.py"'
-    required: true
+    required: false
   release-type:
     description: 'what type of release is this, one of (ruby, python, node, terraform-module)'
     required: true

index.js

@@ -17,7 +17,7 @@ function getBooleanInput (input) {
 async function main () {
   const bumpMinorPreMajor = getBooleanInput('bump-minor-pre-major')
   const monorepoTags = getBooleanInput('monorepo-tags')
-  const packageName = core.getInput('package-name', { required: true })
+  const packageName = core.getInput('package-name')
   const path = core.getInput('path') || undefined
   const releaseType = core.getInput('release-type', { required: true })
   const token = core.getInput('token', { required: true })