Add a new max-versions option

README.md

@@ -64,6 +64,7 @@ To use the action, simply throw this into one of your workflows
     language: "python"
     min-version: 3.7            # not required - defaults to "EOL"
     max-version: 3.10           # not required - defaults to latest
+    max-versions: 0             # not required - defaults to latest
     include-prereleases: true   # not required - defaults to false
     highest-only: true          # not required - defaults to false
     remove-patch-version: true  # not required - defaults to false
@@ -82,6 +83,7 @@ ${{ steps.get-versions.outputs.latest-versions }}
 | language             | Yes      |          | Go, Node, Perl, PHP, Python, Ruby or Terraform. |
 | min-version          | No       | "EOL"    | semver, "EOL" or "ALL"                          |
 | max-version          | No       | "latest" | semver or "latest"                              |
+| max-versions         | No       | 0        | 0-N (N is number of versions to return.         |
 | include-prereleases  | No       | false    | true or false                                   |
 | highest-only         | No       | false    | true or false                                   |
 | remove-patch-version | No       | false    | true or false                                   |
@@ -167,4 +169,4 @@ jobs:
 
 
 <br />
-<p align="right"><a href="https://wolfsoftware.com/"><img src="https://img.shields.io/badge/Created%20by%20Wolf%20on%20behalf%20of%20Wolf%20Software-blue?style=for-the-badge" /></a></p>
+<p align="right"><a href="https://wolfsoftware.com/"><img src="https://img.shields.io/badge/Created%20by%20Wolf%20on%20behalf%20of%20Wolf%20Software-blue?style=for-the-badge" /></a></p>

action.yml

@@ -15,6 +15,10 @@ inputs:
     description: 'The maximum major.minor version to include or "latest".'
     required: false
     default: 'latest'
+  max-versions:
+    description: 'The maximum number of versions to include.'
+    required: false
+    default: 0
   include-prereleases:
     description: 'Whether to include new version of Python that have no official releases.'
     required: false
@@ -46,3 +50,4 @@ runs:
     - ${{ inputs.highest-only }}
     - ${{ inputs.remove-patch-version }}
     - ${{ inputs.use-head }}
+    - ${{ inputs.max-versions }}

entrypoint.py

@@ -120,6 +120,11 @@ def get_minimum_version_from_oel(language: str) -> str:
         if release['eol'] is True:
             continue
 
+        if release['eol'] is False:
+            if semver.parse(release['cycle']) < min_version:
+                min_version: str = semver.parse(release['cycle'])
+            continue
+
         if (datetime.date.today() < datetime.date.fromisoformat(release['eol'])):
             min_version = semver.parse(release['cycle'])
 
@@ -408,7 +413,8 @@ def main(language: str,
          include_prereleases: str = 'false',
          highest_only: str = 'false',
          remove_patch_version: str = 'false',
-         use_head: str = 'false') -> None:
+         use_head: str = 'false',
+         max_versions: int = 0) -> None:
     """
     Handle input from Docker container.
 
@@ -438,6 +444,7 @@ def main(language: str,
     highest_only: bool = strtobool(highest_only)
     remove_patch_version: bool = strtobool(remove_patch_version)
     use_head: bool = strtobool(use_head)
+    max_versions: int = int(max_versions)
 
     if remove_patch_version and include_prereleases:
         print("You cannot combine include_prereleases with remove_patch")
@@ -464,6 +471,9 @@ def main(language: str,
     if highest_only:
         version_json = versions[-1]
     else:
+        if max_versions > 0:
+            versions = versions[-max_versions:]
+
         version_json = json.dumps(versions)
 
     output_version_details(version_json)