From 6816b7d95b54330224020b4304db7fd5a5ea1ba1 Mon Sep 17 00:00:00 2001
From: jaydee-coder <187227976+jaydee-coder@users.noreply.github.com>
Date: Mon, 4 Nov 2024 05:26:19 -0800
Subject: [PATCH] docker: fix dockerfile warnings (#4080)

The following warnings were emitted when running `make docker-test`:
```
 2 warnings found (use docker --debug to expand):
 - LegacyKeyValueFormat: "ENV key=value" should be used instead of legacy "ENV key value" format (line 11)
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 12)
```

This change fixes both of these 2 trivial warnings.
---
 Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index e31f804..93e229f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,5 +8,5 @@ RUN echo '. ~/.bashrc' >> ~/.bash_profile
 RUN rm -f /etc/bash.bashrc
 COPY . /fzf
 RUN cd /fzf && make install && ./install --all
-ENV LANG C.UTF-8
-CMD tmux new 'set -o pipefail; ruby /fzf/test/test_go.rb | tee out && touch ok' && cat out && [ -e ok ]
+ENV LANG=C.UTF-8
+CMD ["bash", "-ic", "tmux new 'set -o pipefail; ruby /fzf/test/test_go.rb | tee out && touch ok' && cat out && [ -e ok ]"]