Updated actions to v3

Author: bs-shobhitkumar

.github/workflows/test.yml

@@ -4,19 +4,19 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: actions/setup-python@v2
         with:
           python-version: 3.x
       - uses: actions/setup-node@v1
         with:
           node-version: 12
-      - uses: actions/cache@v2
+      - uses: actions/cache@v3
         with:
           path: ~/.cache/pip
           key: v1/${{ runner.os }}/pip/${{ hashFiles('**/{requirements,development}.txt') }}
           restore-keys: v1/${{ runner.os }}/pip/
-      - uses: actions/cache@v2
+      - uses: actions/cache@v3
         with:
           path: ~/.npm
           key: v1/${{ runner.os }}/node-12/${{ hashFiles('**/package-lock.lock') }}