Update main.yml

Author: mrtkp9993

.github/workflows/main.yml

@@ -27,7 +27,7 @@ jobs:
     - uses: codecov/[email protected]
       with:
         file: lcov.info
-    - uses: julia-actions/RegisterAction@latest
+    - uses: julia-actions/RegisterAction@v0.2.0
       with:
         token: ${{ secrets.GITHUB_TOKEN }}
     - uses: JuliaRegistries/TagBot@v1