workflows: use stable released S3 gateway for tests

Signed-off-by: Roman Khimov <[email protected]>

.github/workflows/run-tests.yml

@@ -50,13 +50,6 @@ jobs:
           ref: ${{ github.event.inputs.neofs_testcases_ref }}
           path: neofs-testcases
 
-      - name: Checkout neofs-s3-gw repository
-        uses: actions/checkout@v4
-        with:
-          repository: nspcc-dev/neofs-s3-gw
-          ref: 4137b0292401e49d7b0069a55c70e0cdcd632512
-          path: neofs-s3-gw
-
       - name: Checkout neofs-node repository
         uses: actions/checkout@v4
         with:
@@ -109,15 +102,24 @@ jobs:
           echo "$(pwd)/bin" >> $GITHUB_PATH
         working-directory: neofs-node
 
-      - name: Build neofs-s3-gw
-        timeout-minutes: 5
-        run: |
-          make all
-          echo "$(pwd)/bin" >> $GITHUB_PATH
-        working-directory: neofs-s3-gw
-
 ################################################################
 
+      - name: Download latest stable neofs-s3-gw
+        uses: dsaltares/[email protected]
+        with:
+          repo: 'nspcc-dev/neofs-rest-gw'
+          version: 'tags/v0.30.1'
+          file: 'neofs-s3-gw-${{ matrix.os.binary }}'
+          target: 'neofs-testcases/neofs-s3-gw'
+
+      - name: Download latest stable neofs-s3-authmate
+        uses: dsaltares/[email protected]
+        with:
+          repo: 'nspcc-dev/neofs-rest-gw'
+          version: 'tags/v0.30.1'
+          file: 'neofs-s3-authmate-${{ matrix.os.binary }}'
+          target: 'neofs-testcases/neofs-s3-authmate'
+
       - name: Download latest stable neofs-rest-gw
         uses: dsaltares/[email protected]
         with:
@@ -138,8 +140,6 @@ jobs:
         timeout-minutes: 30
         run: |
           ls -la ../neofs-node/bin
-          cp ../neofs-s3-gw/bin/neofs-s3-gw .
-          cp ../neofs-s3-gw/bin/neofs-s3-authmate .
           cp ../neofs-node/bin/neofs-adm .
           cp ../neofs-node/bin/neofs-cli .
           cp ../neofs-node/bin/neofs-ir .