docs: omit github token in docs

.github/workflows/comment_on_pull_request.yml

@@ -9,7 +9,6 @@ jobs:
       - uses: actions/checkout@v2
       - uses: ./
         with:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           header: FromPR
           message: |
             Test ${{ github.sha }} is successfully ended.

.github/workflows/comment_on_push.yml

@@ -9,11 +9,8 @@ jobs:
       - uses: actions/checkout@v2
       - uses: jwalton/gh-find-current-pr@v1
         id: finder
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
       - uses: ./
         with:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           number: ${{ steps.finder.outputs.pr }}
           message: |
             Test ${{ github.sha }} is successfully ended.

README.md

@@ -22,30 +22,28 @@ In some cases, different actions may require different comments. The header allo
 release:
   ...
   - uses: marocchino/sticky-pull-request-comment@v2
-  with:
-    GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-    header: release
-    message: |
-      Release ${{ github.sha }} to <https://pr-${{ github.event.number }}.example.com>
+    with:
+      header: release
+      message: |
+        Release ${{ github.sha }} to <https://pr-${{ github.event.number }}.example.com>
 
 test:
   ...
   - name: Run Test
-  id: test
-  run: |
-    OUTPUT=$(rake test)
-    OUTPUT="${OUTPUT//'%'/'%25'}​【7,6 m】"
-    OUTPUT="${OUTPUT//$'\n'/'%0A'}"
-    OUTPUT="${OUTPUT//$'\r'/'%0D'}"
-    echo "::set-output name=result::$OUTPUT"
+    id: test
+    run: |
+      OUTPUT=$(rake test)
+      OUTPUT="${OUTPUT//'%'/'%25'}​【7,6 m】"
+      OUTPUT="${OUTPUT//$'\n'/'%0A'}"
+      OUTPUT="${OUTPUT//$'\r'/'%0D'}"
+      echo "::set-output name=result::$OUTPUT"
   - uses: marocchino/sticky-pull-request-comment@v2
-  with:
-    GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-    header: test
-    message: |
-      ```
-      ${{ steps.test.outputs.result }}
-      ```
+    with:
+      header: test
+      message: |
+        ```
+        ${{ steps.test.outputs.result }}
+        ```
 ```
 
 ### Append after comment every time it runs
@@ -54,22 +52,21 @@ test:
 test:
   ...
   - name: Run Test
-  id: test
-  run: |
-    OUTPUT=$(rake test)
-    OUTPUT="${OUTPUT//'%'/'%25'}​【7,6 m】"
-    OUTPUT="${OUTPUT//$'\n'/'%0A'}"
-    OUTPUT="${OUTPUT//$'\r'/'%0D'}"
-    echo "::set-output name=result::$OUTPUT"
+    id: test
+    run: |
+      OUTPUT=$(rake test)
+      OUTPUT="${OUTPUT//'%'/'%25'}​【7,6 m】"
+      OUTPUT="${OUTPUT//$'\n'/'%0A'}"
+      OUTPUT="${OUTPUT//$'\r'/'%0D'}"
+      echo "::set-output name=result::$OUTPUT"
   - uses: marocchino/sticky-pull-request-comment@v2
-  with:
-    GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-    append: true
-    message: |
-      Test with ${{ github.sha }}.
-      ```
-      ${{ steps.test.outputs.result }}
-      ```
+    with:
+      append: true
+      message: |
+        Test with ${{ github.sha }}.
+        ```
+        ${{ steps.test.outputs.result }}
+        ```
 ```
 
 ### Comment from push
@@ -78,16 +75,13 @@ If for some reason, triggering on pr is not possible, you can use push.
 
 ```yaml
 - uses: jwalton/gh-find-current-pr@v1
-id: finder
-with:
-  github-token: ${{ secrets.GITHUB_TOKEN }}
+  id: finder
 - uses: marocchino/sticky-pull-request-comment@v2
-with:
-  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-  number: ${{ steps.finder.outputs.pr }}
-  message: |
-    Test ${{ github.sha }} is successfully ended.
-    This is message from push.
+  with:
+    number: ${{ steps.finder.outputs.pr }}
+    message: |
+      Test ${{ github.sha }} is successfully ended.
+      This is message from push.
 ```
 
 ### Read comment from a file
@@ -95,7 +89,6 @@ with:
 ```yaml
 uses: marocchino/sticky-pull-request-comment@v2
 with:
-  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
   path: path-to-comment-contents.txt
 ```
 
@@ -104,7 +97,6 @@ with:
 ```yaml
 uses: marocchino/sticky-pull-request-comment@v2
 with:
-  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
   recreate: true
   message: |
     Release ${{ github.sha }} to <https://pr-${{ github.event.number }}.example.com>
@@ -115,7 +107,6 @@ with:
 ```yaml
 uses: marocchino/sticky-pull-request-comment@v2
 with:
-  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
   delete: true
 ```
 

action.yml

@@ -29,6 +29,7 @@ inputs:
   GITHUB_TOKEN:
     description: 'The GitHub access token (e.g. secrets.GITHUB_TOKEN) used to create or update the comment. This defaults to {{ github.token }}.'
     default: '${{ github.token }}'
+    required: false
 runs:
   using: "node12"
   main: "dist/index.js"