Merge pull request #112 from nginxinc/dependabot/github_actions/actions/cache-2.1.6

Bump actions/cache from 2.1.5 to 2.1.6

Author: ciarams87

.github/workflows/ci.yml

@@ -43,7 +43,7 @@ jobs:
       - name: Build Binary
         run: make binary
       - name: Cache Artifacts
-        uses: actions/cache@v2.1.5
+        uses: actions/cache@v2.1.6
         with:
           path: ${{ github.workspace }}/build/_output/bin/nginx-ingress-operator
           key: nginx-ingress-operator-${{ github.run_id }}-${{ github.run_number }}
@@ -69,7 +69,7 @@ jobs:
       - name: Checkout Repository
         uses: actions/checkout@v2
       - name: Fetch Cached Artifacts
-        uses: actions/cache@v2.1.5
+        uses: actions/cache@v2.1.6
         with:
           path: ${{ github.workspace }}/build/_output/bin/nginx-ingress-operator
           key: nginx-ingress-operator-${{ github.run_id }}-${{ github.run_number }}
@@ -78,7 +78,7 @@ jobs:
         with:
           driver-opts: network=host
       - name: Cache Docker layers
-        uses: actions/cache@v2.1.5
+        uses: actions/cache@v2.1.6
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.sha }}
@@ -106,7 +106,7 @@ jobs:
       - name: Checkout Repository
         uses: actions/checkout@v2
       - name: Fetch Cached Artifacts
-        uses: actions/cache@v2.1.5
+        uses: actions/cache@v2.1.6
         with:
           path: ${{ github.workspace }}/build/_output/bin/nginx-ingress-operator
           key: nginx-ingress-operator-${{ github.run_id }}-${{ github.run_number }}
@@ -118,7 +118,7 @@ jobs:
         with:
           driver-opts: network=host
       - name: Cache Docker layers
-        uses: actions/cache@v2.1.5
+        uses: actions/cache@v2.1.6
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.sha }}