fix: separate jobs

.github/workflows/hello_world.yml

@@ -3,7 +3,7 @@ name: Flake Eight
 on: [push]
 
 jobs:
-  install-deps:
+  linting:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout repository
@@ -14,24 +14,27 @@ jobs:
       with:
         python-version: "3.10"
 
-    - name: Install dependencies
-      run: |
-            python -m pip install --upgrade pip
-            pip install pytest
-
     - name: Install flake8
       run: pip install flake8
 
-  linting:
-    runs-on: ubuntu-latest
-    needs: install-deps
-    steps:
     - name: Run flake8
       run: flake8 src/ tests/
 
   tests:
     runs-on: ubuntu-latest
-    needs: install-deps
     steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: "3.10"
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install pytest
+
     - name: Run tests
       run: pytest tests/