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.
This commit is contained in:
jaydee-coder 2024-11-04 05:26:19 -08:00 committed by GitHub
parent acdf265d7a
commit 6816b7d95b
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@ -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 ]"]