Update Rust crate tokio to v1.52.1

Reviewed-on: #7

.forgejo/workflows/build.yml

@@ -3,7 +3,6 @@ name: Build and Test
 on:
   push:
     branches: ["**"]
-  pull_request:
 
 env:
   DOCKER_TLS_CERTDIR: /certs
@@ -49,17 +48,6 @@ jobs:
             $RNEX_CONTAINER_PLATFORM build -t "$CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA" .
             $RNEX_CONTAINER_PLATFORM push "$CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA"
 
-      - name: Push retagged branch
-        env:
-          CI_REGISTRY_IMAGE: git.spbr.net/${{ forgejo.repository }}
-          CI_COMMIT_SHORT_SHA: ${{ forgejo.ref_name }}
-          CI_COMMIT_PREVIOUS_SHA: ${{ env.SHORT_SHA }}
-        run: |
-            $RNEX_CONTAINER_PLATFORM login -u ${{ secrets.PACKAGE_USER }} -p ${{ secrets.PACKAGE_PWD }} git.spbr.net
-            $RNEX_CONTAINER_PLATFORM pull "$CI_REGISTRY_IMAGE:$CI_COMMIT_PREVIOUS_SHA"
-            $RNEX_CONTAINER_PLATFORM tag "$CI_REGISTRY_IMAGE:$CI_COMMIT_PREVIOUS_SHA" "$CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA"
-            $RNEX_CONTAINER_PLATFORM push "$CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA"
-
       - name: Push retagged latest
         env:
           CI_REGISTRY_IMAGE: git.spbr.net/${{ forgejo.repository }}