ci: ensure action input and output docs are up to date

.circleci/config.yml

@@ -66,6 +66,18 @@ jobs:
 
     <<: *build_steps
 
+  github-actions-docs:
+    docker:
+      - image: cimg/node:18.8.0
+    steps:
+      - checkout
+      - run: sudo apt-get update
+      - run: sudo apt-get install python3-pip
+      - run: sudo pip install pre-commit
+      - run: pre-commit install
+      - run: npm install action-docs
+      - run: pre-commit run -a github-action-docs
+
 workflows:
   version: 2
   test:
@@ -74,3 +86,6 @@ workflows:
           filters:
             tags:
               only: /.*/
+  docs:
+    jobs:
+      - github-actions-docs

.pre-commit-config.yaml

@@ -15,6 +15,15 @@ repos:
   hooks:
     - id: go-unit-tests
 
+- repo: local
+  hooks:
+  - id: github-action-docs
+    name: github-action-docs
+    entry: make docs
+    types: [yaml]
+    pass_filenames: false
+    language: system
+
 # Repo doesn't have right permissions?
 # - repo: https://github.com/launchdarkly/pre-commit-go
 #   rev: v0.11.0

README.md

@@ -114,7 +114,7 @@ This action does not support monorepos or searching for flags across LaunchDarkl
 | any-removed | Returns true if any flags have been removed in PR |
 | removed-flags | Space-separated list of flags removed in PR |
 | removed-flags-count | Number of flags removed in PR |
-| any-Changed | Returns true if any flags have been changed in PR |
+| any-changed | Returns true if any flags have been changed in PR |
 | changed-flags | Space-separated list of flags changed in PR |
 | changed-flags-count | Number of flags changed in PR |
 <!-- action-docs-outputs -->

action.yml

@@ -55,7 +55,7 @@ outputs:
     description: Space-separated list of flags removed in PR
   removed-flags-count:
     description: Number of flags removed in PR
-  any-Changed:
+  any-changed:
     description: Returns true if any flags have been changed in PR
   changed-flags:
     description: Space-separated list of flags changed in PR