Update pnpm/action-setup action to v3 (#42)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/tests.yml

@@ -37,7 +37,7 @@ jobs:
         run: npm -v
 
       - name: Installer PNPM
-        uses: pnpm/action-setup@v2.4.0
+        uses: pnpm/action-setup@v3.0.0
         with:
           version: latest