[llvm] [GitHub][workflows] Run automation script with python3 (PR #78695)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-github-workflow

Author: David Spickett (DavidSpickett)

<details>
<summary>Changes</summary>

This means we don't have to chmod, or change permissions any other way.

---
Full diff: https://github.com/llvm/llvm-project/pull/78695.diff


3 Files Affected:

- (modified) .github/workflows/issue-subscriber.yml (+1-2) 
- (modified) .github/workflows/new-prs.yml (+1-2) 
- (modified) .github/workflows/pr-subscriber.yml (+1-2) 


``````````diff
diff --git a/.github/workflows/issue-subscriber.yml b/.github/workflows/issue-subscriber.yml
index 111fa6d7aa67e75..ef6cd0674e8085c 100644
--- a/.github/workflows/issue-subscriber.yml
+++ b/.github/workflows/issue-subscriber.yml
@@ -22,7 +22,6 @@ jobs:
       - name: Setup Automation Script
         working-directory: ./llvm/utils/git/
         run: |
-          chmod a+x github-automation.py
           pip install -r requirements.txt
 
       - name: Update watchers
@@ -31,7 +30,7 @@ jobs:
         env:
           LABEL_NAME: ${{ github.event.label.name }}
         run: |
-          ./github-automation.py \
+          python3 ./github-automation.py \
             --token '${{ secrets.ISSUE_SUBSCRIBER_TOKEN }}' \
             issue-subscriber \
             --issue-number '${{ github.event.issue.number }}' \
diff --git a/.github/workflows/new-prs.yml b/.github/workflows/new-prs.yml
index a52e4e943626304..a60f82ce35d1f31 100644
--- a/.github/workflows/new-prs.yml
+++ b/.github/workflows/new-prs.yml
@@ -43,13 +43,12 @@ jobs:
       - name: Setup Automation Script
         working-directory: ./llvm/utils/git/
         run: |
-          chmod a+x github-automation.py
           pip install -r requirements.txt
 
       - name: Greet Author
         working-directory: ./llvm/utils/git/
         run: |
-          ./github-automation.py \
+          python3 ./github-automation.py \
             --token '${{ secrets.GITHUB_TOKEN }}' \
             pr-greeter \
             --issue-number "${{ github.event.pull_request.number }}"
diff --git a/.github/workflows/pr-subscriber.yml b/.github/workflows/pr-subscriber.yml
index aa36e6d502c9562..3952493bb698fe7 100644
--- a/.github/workflows/pr-subscriber.yml
+++ b/.github/workflows/pr-subscriber.yml
@@ -22,13 +22,12 @@ jobs:
       - name: Setup Automation Script
         working-directory: ./llvm/utils/git/
         run: |
-          chmod a+x github-automation.py
           pip install -r requirements.txt
 
       - name: Update watchers
         working-directory: ./llvm/utils/git/
         run: |
-          ./github-automation.py \
+          python3 ./github-automation.py \
             --token '${{ secrets.ISSUE_SUBSCRIBER_TOKEN }}' \
             pr-subscriber \
             --issue-number "${{ github.event.number }}" \

``````````

</details>


https://github.com/llvm/llvm-project/pull/78695