Merge pull request #153 from grafana/fix(ci)/artifact-actions

fix(ci): pin artifact actions version

Author: kolesnikovae

.github/workflows/ci-ffi-python.yml

@@ -52,7 +52,7 @@ jobs:
         with:
           python-version: ${{ matrix.PYTHON_VERSION }}
           architecture: x64
-      - uses: actions/download-artifact@master
+      - uses: actions/download-artifact@v2
         with:
           name: "linux.whl"
           path: "${{github.workspace}}/python"

.github/workflows/ci-ffi-ruby.yml

@@ -79,7 +79,7 @@ jobs:
       - uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.RUBY_VERSION }}
-      - uses: actions/download-artifact@master
+      - uses: actions/download-artifact@v2
         with:
           name: "linux.gem"
           path: "${{github.workspace}}/ruby"