fixup! git was missing

Author: hoh

tests/ubuntu-24.04.dockerfile

@@ -5,6 +5,7 @@ RUN apt-get update && apt-get install -y \
     python3-pip \
     python3-venv \
     libsecp256k1-dev \
+    git \
     && rm -rf /var/lib/apt/lists/*
 
 # Create a working virtual environment \