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Pass empty string to -z, instead of no arg

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This plays better with extending these conditionals with an `-o` or `-a`.
This commit is contained in:
David Tolnay
2023-02-15 13:11:45 -08:00
parent 0a1713a447
commit 0313d8c868
1 changed files with 3 additions and 3 deletions
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6
action.yml
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@@ -85,14 +85,14 @@ runs:
- run: |
: disable incremental compilation
if [ -z ${CARGO_INCREMENTAL+set} ]; then
if [ -z "${CARGO_INCREMENTAL+set}" ]; then
echo CARGO_INCREMENTAL=0 >> $GITHUB_ENV
fi
shell: bash
- run: |
: enable colors in Cargo output
if [ -z ${CARGO_TERM_COLOR+set} ]; then
if [ -z "${CARGO_TERM_COLOR+set}" ]; then
echo CARGO_TERM_COLOR=always >> $GITHUB_ENV
fi
shell: bash
@@ -100,7 +100,7 @@ runs:
- run: |
: enable Cargo sparse registry
# except on 1.66 and 1.67, on which it is unstable
if [ -z ${CARGO_REGISTRIES_CRATES_IO_PROTOCOL+set} ]; then
if [ -z "${CARGO_REGISTRIES_CRATES_IO_PROTOCOL+set}" ]; then
if rustc +${{steps.parse.outputs.toolchain}} --version --verbose | (! grep -q '^release: 1\.6[67]\.'); then
echo CARGO_REGISTRIES_CRATES_IO_PROTOCOL=sparse >> $GITHUB_ENV
fi