diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 528fdbeff8..83995404e9 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -21,7 +21,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node-version }}
       - name: Cache NPM dependencies
@@ -43,7 +43,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node-version }}
       - name: Cache NPM dependencies
diff --git a/.github/workflows/linter.yml b/.github/workflows/linter.yml
index 2ecf6abc69..f77beb859a 100644
--- a/.github/workflows/linter.yml
+++ b/.github/workflows/linter.yml
@@ -8,7 +8,7 @@ jobs:
     steps:
       - uses: actions/checkout@v1
       - name: Use Node.js 12.x
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
           node-version: '12.x'
       - name: Cache NPM dependencies
diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
index b56811ca02..c1cd545d26 100644
--- a/.github/workflows/stale.yml
+++ b/.github/workflows/stale.yml
@@ -15,14 +15,4 @@ jobs:
           This issue has been automatically marked as stale because lack of
           recent activity. It will be closed if no further activity occurs. Thank you
           for your contributions.
-        exempt-issue-labels:
-          - bug
-          - discussion
-          - "help wanted"
-          - need-verify
-          - need-investigation
-          - pending-reply
-          - proposal
-          - feature-request
-          - enhancement
-          - documentation
+        exempt-issue-labels: bug,discussion,"help wanted",need-verify,need-investigation,pending-reply,proposal,feature-request,enhancement,documentation
diff --git a/.github/workflows/tester.yml b/.github/workflows/tester.yml
index 7820e3f791..22fecf24cc 100644
--- a/.github/workflows/tester.yml
+++ b/.github/workflows/tester.yml
@@ -13,7 +13,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node-version }}
       - name: Cache NPM dependencies
@@ -37,7 +37,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node-version }}
       - name: Cache NPM dependencies