fix workflows

Author: YesDrX

.github/workflows/test.yml

@@ -35,7 +35,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Setup Nim
-        uses: jiro4989/setup-nim-action@v1
+        uses: jiro4989/setup-nim-action@v2
         with:
           nim-version: ${{ matrix.nim }}
           repo-token: ${{ secrets.GITHUB_TOKEN }}