From b451791336ca4f4d213f57ea0add18cdf8f2521c Mon Sep 17 00:00:00 2001
From: Harmen Stoppels <harmenstoppels@gmail.com>
Date: Wed, 16 Aug 2023 13:26:40 +0200
Subject: json: minify by default (#39457)

---
 lib/spack/spack/util/spack_json.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/spack/spack/util/spack_json.py b/lib/spack/spack/util/spack_json.py
index 232852fd22..579d046985 100644
--- a/lib/spack/spack/util/spack_json.py
+++ b/lib/spack/spack/util/spack_json.py
@@ -11,7 +11,7 @@ import spack.error
 
 __all__ = ["load", "dump", "SpackJSONError"]
 
-_json_dump_args = {"indent": 2, "separators": (",", ": ")}
+_json_dump_args = {"indent": None, "separators": (",", ":")}
 
 
 def load(stream: Any) -> Dict:
-- 
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