Docker: Use latest version of `prettier`
@@ -76,7 +76,7 @@ RUN mkdir -p ${GTEST_ROOT} \
&& rm gtest.tar.gz
# Prettier
-RUN npm install --global prettier@1.16.4
+RUN npm install --global prettier@1.18.2
# hyperfine
ARG HYPERFINE_VERSION=1.5.0
