chore: use synthtool with no-install nox format (googleapis#15562)

ohmayr · web-flow · commit 13821e19cf1a · 2026-02-11T13:42:27.000-08:00
use synthtool with no-install nox format
diff --git a/.generator/Dockerfile b/.generator/Dockerfile
@@ -75,7 +75,7 @@ RUN tar -xvf pandoc-${PANDOC_VERSION}-linux-amd64.tar.gz -C pandoc-binary --stri
 # This needs to be a single command so that the git clone command is not cached
 RUN git clone https://github.com/googleapis/synthtool.git synthtool && \
     cd synthtool && \
-    git checkout 5dc7e990bb38ef8bc3d71cae6304e74d3037b9ef
+    git checkout afd7725f32d522a95e964884e0fba6d0d6b4cb6a
 
 # --- Final Stage ---
 # This stage creates the lightweight final image, copying only the
