build/ci: bump Bazel to 4.2.0
This bumps Bazel to 4.2.0 in preparation for other rule updates.
Change-Id: I786320e335a721a103859a87e066e199565e9fa0
Reviewed-on: https://review.monogon.dev/c/monogon/+/437
Reviewed-by: Sergiusz Bazanski <serge@monogon.tech>
diff --git a/build/ci/Dockerfile b/build/ci/Dockerfile
index a92824c..dda3113 100644
--- a/build/ci/Dockerfile
+++ b/build/ci/Dockerfile
@@ -47,8 +47,8 @@
# Install Bazel binary
RUN curl -o /usr/local/bin/bazel \
- https://releases.bazel.build/4.0.0/release/bazel-4.0.0-linux-x86_64 && \
- echo '7bee349a626281fc8b8d04a7a0b0358492712377400ab12533aeb39c2eb2b901 /usr/local/bin/bazel' | sha256sum --check && \
+ https://releases.bazel.build/4.2.0/release/bazel-4.2.0-linux-x86_64 && \
+ echo '643f3cdc707fc27dad3e5eb4f97ed7fa8f2a132a5477fb4ac2eae3c52d7abb65 /usr/local/bin/bazel' | sha256sum --check && \
chmod +x /usr/local/bin/bazel
# Use a shared Go module cache for gazelle