WIP GH Actions

.github/workflows/integration-tests.yml

@@ -34,8 +34,13 @@ jobs:
         with:
           fetch-depth: 0
 
+      # - name: install stable
+      #   uses: dtolnay/rust-toolchain@stable
+
       - name: install stable
-        uses: dtolnay/rust-toolchain@stable
+        run: |
+          sudo curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sudo sh -s -- -y
+          sudo rustup default stable
 
       - name: install Linux dependencies
         if: matrix.platform == 'ubuntu-22.04'