diff --git a/.github/workflows/cpu_tests.yml b/.github/workflows/cpu_tests.yml
index 4cbc7a3..ac39612 100644
--- a/.github/workflows/cpu_tests.yml
+++ b/.github/workflows/cpu_tests.yml
@@ -15,10 +15,9 @@ jobs:
       matrix:
         python-version: ["3.12"]
         test-file:
-          - tests/unit/envs/
-          # - tests/unit/envs/test_webshop_text_env.py # TODO: add minimal variant of the webshop docker image
-          - tests/unit/rewards/
-          - tests/unit/tools/
+          - tests/unit/envs/ --ignore=tests/unit/envs/test_scienceworld_env.py
+          - tests/unit/rewards/ --ignore=tests/unit/rewards/swe/
+          - tests/unit/tools/ --ignore=tests/unit/tools/test_webshop_tool.py --ignore=tests/unit/tools/test_scienceworld_tool.py
           - tests/unit/resources/
           # - test/unit/agents/ # TODO: recheck this
 
diff --git a/pyproject.toml b/pyproject.toml
index c6e3e35..2606f52 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -40,6 +40,7 @@ dependencies = [
     "ray",
     "openai",
     "enroot-py",
+    "omegaconf",
     "vllm==0.19.0",
     "termcolor",
     "tenacity",