build: Disable incremental builds in docker image

Swatinem/rust-cache#37 This now matches behavior of rust-cache and lowers disk usage
metabrainz · Jul 31, 2024 · 89db6c2 · 89db6c2
1 parent 2b947d1
commit 89db6c2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -8,6 +8,7 @@ RUN rustc --version
 COPY . .
 
 ENV RUSTFLAGS='-C target-feature=+crt-static'
+ENV CARGO_INCREMENTAL=0
 
 RUN --mount=type=cache,target=/usr/local/cargo/registry \
     --mount=type=cache,target=/app/target \