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| -rw-r--r-- | tools/test-helper/README.md | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/test-helper/README.md b/tools/test-helper/README.md index 0c410d94..0b10c454 100644 --- a/tools/test-helper/README.md +++ b/tools/test-helper/README.md @@ -11,7 +11,9 @@ the `tests` folder. it with `oxipng`. For the test helper to work correctly, you also need to install `oxipng`, for -example with `cargo install oxipng`. +example with `cargo install oxipng`. Make sure that the version of oxipng you +install is the same as the one in the root `Cargo.toml` so that the results are +the same as when using the test CLI. ## Installation The simplest way to install this extension (and keep it up-to-date) is to use VSCode's UI: |