calculate-cache.sh: use --jq instead of | jq

Signed-off-by: Norio Nomura <[email protected]>

Author: norio-nomura

hack/calculate-cache.sh

@@ -211,8 +211,8 @@ function size_to_mib() {
 #   "setup-go-macOS-go-1.23.0-6bce2eefc6111ace836de8bb322432c072805737d5f3c5a3d47d2207a05f50df": 982139209
 # }
 actual_cache_sizes=$(
-	gh cache list --json key,createdAt,sizeInBytes |
-		jq 'sort_by(.createdAt)|reverse|unique_by(.key)|sort_by(.key)|map({"key":.key,"value":.sizeInBytes})|from_entries'
+	gh cache list --json key,createdAt,sizeInBytes \
+		--jq 'sort_by(.createdAt)|reverse|unique_by(.key)|sort_by(.key)|map({"key":.key,"value":.sizeInBytes})|from_entries'
 )
 
 workflows=(