--file_key to --file-key

Author: jameslamb

ci/check_style.sh

@@ -10,7 +10,7 @@ ENV_YAML_DIR="$(mktemp -d)"
 
 rapids-dependency-file-generator \
   --output conda \
-  --file_key checks \
+  --file-key checks \
   --matrix "cuda=${RAPIDS_CUDA_VERSION%.*};arch=$(arch);py=${RAPIDS_PY_VERSION}" | tee "${ENV_YAML_DIR}/env.yaml"
 
 rapids-mamba-retry env create --yes -f "${ENV_YAML_DIR}/env.yaml" -n checks