👷 Use of the homemade dioxux-cli docker image to reduce building time

Dockerfile

@@ -1,7 +1,9 @@
 FROM rust:latest AS builder
 
-ARG JOBS_NB=${JOBS_NB:-default}
+# Homemade docker image providing the dioxus-cli
+COPY --from=dioxus-cli:asr-0.5.2 /usr/local/bin/dx /usr/local/bin/dx
 
+ARG JOBS_NB=${JOBS_NB:-default}
 # Disable incremental compilation
 # Cf. https://doc.rust-lang.org/cargo/reference/profiles.html#incremental
 ARG CARGO_INCREMENTAL=0
@@ -10,8 +12,7 @@ WORKDIR /usr/src/beau-gosse-du-92
 
 COPY . .
 
-RUN cargo install -j ${JOBS_NB} dioxus-cli
-RUN dx build -r --platform web -- -j ${JOBS_NB}
+RUN /usr/local/bin/dx build -r --platform web -- -j ${JOBS_NB}
 
 
 FROM nginx:mainline-alpine-slim