fix(ci): pin Python 3.11 for playwright workflow

Same problem and same solution as in
eclipse-theia/theia#13008.

Contributed on behalf of STMicroelectronics

.github/workflows/main.yml

@@ -28,10 +28,10 @@ jobs:
           node-version: "16.x"
           registry-url: "https://registry.npmjs.org"
 
-      - name: Use Python 3.x
+      - name: Use Python 3.11
         uses: actions/setup-python@v4
         with:
-          python-version: "3.x"
+          python-version: "3.11"
 
       - name: Build
         shell: bash

.github/workflows/performance.yml

@@ -2,9 +2,6 @@ name: Performance
 
 on:
   workflow_dispatch:
-  pull_request: # FIXME JUST FOR TESTING
-    branches:
-      - main
   schedule:
     - cron: "0 5 * * *" # Runs every day at 5am: https://docs.github.com/en/actions/reference/events-that-trigger-workflows#scheduled-events-schedule
 
@@ -21,10 +18,10 @@ jobs:
         with:
           node-version: "16.x"
           registry-url: "https://registry.npmjs.org"
-      - name: Use Python 3.x
+      - name: Use Python 3.11
         uses: actions/setup-python@v4
         with:
-          python-version: "3.x"
+          python-version: "3.11"
       - name: Build
         shell: bash
         run: yarn
@@ -132,7 +129,7 @@ jobs:
           name: performance-measurement-${{ github.run_number }}
           path: performance-metrics
       - name: Prepare Report
-        if: always() && github.ref == 'refs/heads/main'
+        if: always() && github.ref == 'refs/heads/test'
         shell: bash
         run: yarn performance-report
       - name: Publish Report

scripts/performance-report.ts

@@ -158,6 +158,17 @@ export async function generatePerformanceReport(path: string) {
                         data: ${JSON.stringify(best)}
                     },
                 ]
+            },
+            options: {
+                scales: {
+                    yAxes: [{
+                        type: 'logarithmic',
+                        ticks: {
+                            min: 1,
+                            max: 1000
+                        }
+                    }]
+                }
             }
         });
         </script>