build(deps): bump actions/cache from 2.1.6 to 2.1.7

Bumps [actions/cache](https://github.com/actions/cache) from 2.1.6 to 2.1.7.
- [Release notes](https://github.com/actions/cache/releases)
- [Commits](actions/cache@v2.1.6...v2.1.7)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/ci.yml

@@ -49,7 +49,7 @@ jobs:
           echo "::set-output name=modcache::$(go env GOMODCACHE)"
 
       - name: Set up cache
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: |
             ${{ steps.go-env.outputs.cache }}

.github/workflows/coverage.yml

@@ -22,7 +22,7 @@ jobs:
           echo "::set-output name=cache::$(go env GOCACHE)"
           echo "::set-output name=modcache::$(go env GOMODCACHE)"
       - name: Set up cache
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: |
             ${{ steps.go-env.outputs.cache }}

.github/workflows/lint.yml

@@ -45,7 +45,7 @@ jobs:
           echo "::set-output name=cache::$(go env GOCACHE)"
           echo "::set-output name=modcache::$(go env GOMODCACHE)"
       - name: Set up cache
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: |
             ${{ steps.go-env.outputs.cache }}
@@ -78,7 +78,7 @@ jobs:
           echo "::set-output name=cache::$(go env GOCACHE)"
           echo "::set-output name=modcache::$(go env GOMODCACHE)"
       - name: Set up cache
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: |
             ${{ steps.go-env.outputs.cache }}