Bump actions/upload-artifact from 2.1.0 to v2.1.1

dependabot[bot] · ondrejmirtes · commit a1b6d4ade510 · 2020-07-28T11:52:54.000+02:00
Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 2.1.0 to v2.1.1. - [Release notes](https://github.com/actions/upload-artifact/releases) - [Commits](actions/upload-artifact@2.1.0...5f948bc) Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -334,7 +334,7 @@ jobs:
           vendor/bin/phing phpstan-result-cache
 
       - name: "Upload result cache artifact"
-        uses: actions/upload-artifact@2.1.0
+        uses: actions/upload-artifact@v2.1.1
         with:
           name: resultCache-ubuntu-latest.php
           path: tmp/resultCache.php
