Upgrade Workflows/Actions

.github/workflows/LGTM.yml

@@ -0,0 +1,45 @@
+name: LGTM Check
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+jobs:
+  check-comments:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check for LGTM comment
+        uses: actions/github-script@v5
+        with:
+          script: |
+            const issue_number = context.issue.number;
+            const owner = context.repo.owner;
+            const repo = context.repo.repo;
+
+            const comments = await github.rest.issues.listComments({
+              issue_number: issue_number,
+              owner: owner,
+              repo: repo
+            });
+
+            for (const comment of comments.data) {
+              if (comment.body.includes('LGTM')) {
+                console.log('LGTM comment found!');
+                await github.rest.pulls.createReview({
+                  owner: owner,
+                  repo: repo,
+                  pull_number: issue_number,
+                  event: 'APPROVE',
+                  body: 'LGTM comment found, approving!'
+                });
+                return;
+              }
+            }
+
+            await github.rest.pulls.createReview({
+              owner: owner,
+              repo: repo,
+              pull_number: issue_number,
+              event: 'REQUEST_CHANGES',
+              body: 'No LGTM comment found, please add one.'
+            });
+            throw new Error('No LGTM comment found!');