diff --git a/.cargo/config b/.cargo/config
index 56dd70eb..73d76573 100644
--- a/.cargo/config
+++ b/.cargo/config
@@ -4,8 +4,8 @@ wasm-factory = "build --release --lib --target=wasm32-unknown-unknown --package
 wasm-proxy = "build --release --lib --target=wasm32-unknown-unknown --package vectis-proxy"
 wasm-plugin-registry = "build --lib --release --target=wasm32-unknown-unknown --package vectis-plugin-registry"
 
-[net]
-# git-fetch-with-cli = true   # use the `git` executable for git operations
-
 [env]
 RUSTFLAGS = "-C link-arg=-s"
+
+[target.x86_64-unknown-linux-gnu]
+runner = 'sudo -E' # gha
diff --git a/.github/workflows/test_tube.yml b/.github/workflows/test_tube.yml
index c44e4536..445a388e 100644
--- a/.github/workflows/test_tube.yml
+++ b/.github/workflows/test_tube.yml
@@ -10,9 +10,6 @@ jobs:
   test-tube-tests:
     name: Integration tests
     runs-on: ubuntu-latest
-    env:
-      GAS_OUT_DIR: gas_reports
-      GAS_LIMIT: 100000000
     steps:
       - name: Checkout sources
         uses: actions/checkout@v4
@@ -24,7 +21,7 @@ jobs:
         uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: nightly-2023-02-02
+          toolchain: stable
           target: wasm32-unknown-unknown
           override: true
 
@@ -59,4 +56,4 @@ jobs:
         run: make build-contracts
 
       - name: Run Test Tube Integration Tests
-        run: UNAME=$(uname -p) cargo test -- test-tube
+        run: cargo test -- test-tube
diff --git a/Cargo.lock b/Cargo.lock
index 7f4748aa..870e22cf 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3101,7 +3101,7 @@ dependencies = [
  "bech32 0.9.1",
  "cosmwasm-schema",
  "cosmwasm-std",
- "cw-multi-test 0.19.0",
+ "cw-multi-test 0.18.1",
  "cw-storage-plus",
  "cw-utils",
  "cw2 1.1.1",
diff --git a/packages/vectis-tests/Cargo.toml b/packages/vectis-tests/Cargo.toml
index 6876c05d..6cf330d5 100644
--- a/packages/vectis-tests/Cargo.toml
+++ b/packages/vectis-tests/Cargo.toml
@@ -40,7 +40,7 @@ cw3-flex-multisig = {  git = "https://github.com/nymlab/cw-plus", rev = "175c7da
 cw4-group= { version = "1.0.1", features = ["library"] }
 cw3 = "1.0.1"
 cw4 = "1.0.1"
-cw-multi-test = "0.19.0"
+cw-multi-test = "0.18.0"
 sha2  = { workspace = true }
 p256 = {version = "0.13.2", default-features = false, features = ["alloc", "ecdsa"]}
 base64ct = {version = "1.6.0", default-features = false, features = ["alloc"] }