Upgrade courseware docker image to 0.9.2
@@ -2,7 +2,7 @@ FROM rust:1.48.0 as builder
RUN cargo install --features=ssl websocat
-FROM tremorproject/tremor:0.9.1
+FROM tremorproject/tremor:0.9.2
COPY --from=builder /usr/local/cargo/bin/websocat /usr/local/bin/websocat
