Update main.yml

.github/workflows/main.yml

@@ -2,19 +2,19 @@ name: Azure Python 3.5
 on: [push]
 jobs:
   build:
-  runs-on: ubuntu-latest
-  steps:
-  - uses: actions/checkout@v2
-  - name: Set up Python 3.5.10
-    uses: actions/setup-python@v1
-    with:
-      python-version: 3.5.10
-  - name: Install dependencies
-    run: |
-      make install
-  - name: Lint
-    run: |
-      make lint
-  - name: Test
-    run: |
-      make test
+    runs-on: ubuntu-22.04
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python 3.5.10
+      uses: actions/setup-python@v1
+      with:
+        python-version: 3.5.10
+    - name: Install dependencies
+      run: |
+        make install
+    - name: Lint
+      run: |
+        make lint
+    - name: Test
+      run: |
+        make test