Update actions/checkout action to v2 (#191)

Co-authored-by: Renovate Bot <[email protected]>

Author: renovate[bot]

.github/workflows/canary.yml

@@ -12,7 +12,7 @@ jobs:
     if: github.event.pull_request.head.repo.full_name == github.repository
     steps:
       - name: Checkout Master
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Use Node
         uses: actions/setup-node@v1
         with:

.github/workflows/main.yml

@@ -19,7 +19,7 @@ jobs:
         node_version: [10, 14]
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Use Node ${{matrix.node_version}}
         uses: actions/setup-node@master
         with:

.github/workflows/release.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Master
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Configure Git Credentials
         run: |
           git config --global user.email "[email protected]"