diff --git a/dockerimg/testdata/testcreatedockerfile_empty_repo.dockerfile b/dockerimg/testdata/testcreatedockerfile_empty_repo.dockerfile
index 55e9245..52d6fc3 100644
--- a/dockerimg/testdata/testcreatedockerfile_empty_repo.dockerfile
+++ b/dockerimg/testdata/testcreatedockerfile_empty_repo.dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/boldsoftware/sketch:f5b4ebd9ca15d3dbd2cd08e6e7ab9548
+FROM ghcr.io/boldsoftware/sketch:99a2e4afe316b3c6cf138830dbfb7796
 
 ARG GIT_USER_EMAIL
 ARG GIT_USER_NAME
@@ -7,7 +7,7 @@
     git config --global user.name "$GIT_USER_NAME" && \
     git config --global http.postBuffer 524288000
 
-LABEL sketch_context="852a43dfbf76c6272f41ade86ac1b4567acb77141edfec6c1df20b07a4758d1a"
+LABEL sketch_context="731625e8ccb108e34ec80ec82ad2eff3d65cd962c13cc9a33e3456d828b48b65"
 COPY . /app
 RUN rm -f /app/tmp-sketch-dockerfile
 
@@ -17,19 +17,14 @@
 # Switch to lenient shell so we are more likely to get past failing extra_cmds.
 SHELL ["/bin/bash", "-uo", "pipefail", "-c"]
 
-# Install any Go tools that might be useful for development
-go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest || true
-go install github.com/rakyll/gotest@latest || true
+# Install any Go tools specific to development
+RUN go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest || true
 
-# Install Python dependencies if needed (with error handling)
-if [ -f requirements.txt ]; then
-    pip3 install -r requirements.txt || true
-fi
+# Install any Python dependencies if needed (allow failures)
+RUN if [ -f requirements.txt ]; then pip3 install -r requirements.txt || true; fi
 
-# If Makefile exists, run make prepare or similar setup target
-if [ -f Makefile ]; then
-    grep -q "prepare:" Makefile && make prepare || true
-fi
+# Pre-compile the project if possible
+RUN if [ -f go.mod ]; then go build -v ./... || true; fi
 
 # Switch back to strict shell after extra_cmds.
 SHELL ["/bin/bash", "-euxo", "pipefail", "-c"]