build(deps): bump actions/cache from v2.1.3 to v2.1.4 (#158)

Bumps [actions/cache](https://github.com/actions/cache) from v2.1.3 to v2.1.4.
- [Release notes](https://github.com/actions/cache/releases)
- [Commits](actions/cache@v2.1.3...26968a0)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/ci.yml

@@ -43,7 +43,7 @@ jobs:
         run: "python3 -m pip install poetry==${{ env.POETRY_VERSION }}"
 
       - name: "Cache venv"
-        uses: "actions/cache@v2.1.3"
+        uses: "actions/cache@v2.1.4"
         with:
           path: ".venv"
           key: "venv-${{ hashFiles('poetry.lock') }}"
@@ -85,7 +85,7 @@ jobs:
         run: "sudo apt update -y && sudo apt install -y locales-all"
 
       - name: "Cache venv"
-        uses: "actions/cache@v2.1.3"
+        uses: "actions/cache@v2.1.4"
         with:
           path: ".venv"
           key: "venv-${{ hashFiles('poetry.lock') }}"