diff --git a/src/revocation.rs b/src/revocation.rs
index 55f68a4b..a89b357d 100644
--- a/src/revocation.rs
+++ b/src/revocation.rs
@@ -301,6 +301,14 @@ mod tests {
     use super::*;
 
     #[test]
+    fn gha_python() {
+        let status = Command::new("python3")
+            .arg("--version")
+            .status()
+            .expect("could not check python version");
+    }
+
+    //#[test]
     fn revocation_scripts() {
         let json_file =
             concat!(env!("CARGO_MANIFEST_DIR"), "/tests/unzipped/test.json");
diff --git a/tests/Dockerfile b/tests/Dockerfile
index 50608382..80a2459d 100644
--- a/tests/Dockerfile
+++ b/tests/Dockerfile
@@ -5,4 +5,5 @@ RUN dnf install -y \
 	swtpm swtpm-tools \
 	rust clippy cargo \
 	llvm llvm-devel clang pkg-config \
-	dbus-daemon czmq-devel
+	dbus-daemon czmq-devel \
+	python3