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Auto merge of #2544 - saethlin:egrep, r=saethlin

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Don't use egrep, we don't need it

As of a few days ago, the latest version of `egrep` is now this:
```sh
#!/bin/sh
cmd=${0##*/}
echo "$cmd: warning: $cmd is obsolescent; using grep -E" >&2
exec grep -E "$`@"`
```
Fortunately we don't actually need ERE, so we can just drop the e.
This commit is contained in:
bors 2022-09-15 23:12:44 +00:00
commit bb3bac0373
1 changed files with 1 additions and 1 deletions
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rustup-toolchain
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@ -33,7 +33,7 @@ echo "$NEW_COMMIT" > rust-version
shift || true # don't fail if shifting fails shift || true # don't fail if shifting fails
# Check if we already are at that commit. # Check if we already are at that commit.
CUR_COMMIT=$(rustc +miri --version -v 2>/dev/null | egrep "^commit-hash: " | cut -d " " -f 2) CUR_COMMIT=$(rustc +miri --version -v 2>/dev/null | grep "^commit-hash: " | cut -d " " -f 2)
if [[ "$CUR_COMMIT" == "$NEW_COMMIT" ]]; then if [[ "$CUR_COMMIT" == "$NEW_COMMIT" ]]; then
echo "miri toolchain is already at commit $CUR_COMMIT." echo "miri toolchain is already at commit $CUR_COMMIT."
rustup override set miri rustup override set miri