github: fix empty continuation line; remove trailing whitespace (#129535)
- Trailing whitespace shows up as red on my editor, so remove.
- Docker on my machine warns that having line continuations like:
```
sudo \
foo
```
is deprecated, and will become an error, so fix that up ahead of time.
diff --git a/.github/workflows/containers/github-action-ci/Dockerfile b/.github/workflows/containers/github-action-ci/Dockerfile
index 377b8f1..bd37200 100644
--- a/.github/workflows/containers/github-action-ci/Dockerfile
+++ b/.github/workflows/containers/github-action-ci/Dockerfile
@@ -40,7 +40,7 @@
RUN ninja -C ./build stage2-clang-bolt stage2-install-distribution && ninja -C ./build install-distribution
FROM base as ci-container
-
+
COPY --from=stage1-toolchain $LLVM_SYSROOT $LLVM_SYSROOT
# Need to install curl for hendrikmuhs/ccache-action
@@ -49,7 +49,7 @@
# Need git for SPIRV-Tools tests.
RUN apt-get update && \
DEBIAN_FRONTEND=noninteractive apt-get install -y \
- binutils \
+ binutils \
cmake \
curl \
git \
@@ -59,7 +59,6 @@
perl-modules \
python3-psutil \
sudo \
-
# These are needed by the premerge pipeline. Pip is used to install
# dependent python packages and ccache is used for build caching. File and
# tzdata are used for tests.
