diff --git a/.gitpod.yml b/.gitpod.yml
index db31d01bed..d5948695bf 100644
--- a/.gitpod.yml
+++ b/.gitpod.yml
@@ -1,4 +1,4 @@
-image: nfcore/gitpod:latest
+image: nfcore/gitpod:dev
 tasks:
   - name: install current state of nf-core/tools and setup pre-commit
     command: |
diff --git a/nf_core/pipelines/lint/nf_test_content.py b/nf_core/pipelines/lint/nf_test_content.py
index 09c3a7147f..44bd6062cc 100644
--- a/nf_core/pipelines/lint/nf_test_content.py
+++ b/nf_core/pipelines/lint/nf_test_content.py
@@ -141,6 +141,9 @@ def nf_test_content(self) -> Dict[str, List[str]]:
             "description": "`pipelines_testdata_base_path`",
         },
     }
+    # Check if tests/nextflow.config is present
+    if not conf_fn.exists():
+        failed.append(f"'{conf_fn.relative_to(self.wf_path)}' does not exist")
 
     if nf_test_content_conf is None or str(conf_fn.relative_to(self.wf_path)) not in nf_test_content_conf:
         checks_passed = {check: False for check in config_checks}
diff --git a/setup.py b/setup.py
index cfbcf96d8c..8f4d2fc5dd 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@
 
 from setuptools import find_packages, setup
 
-version = "3.3.1"
+version = "3.3.2dev"
 
 with open("README.md") as f:
     readme = f.read()