From 44fbff2d547d4693c75df27a1f3f0d46cd5fa97e Mon Sep 17 00:00:00 2001
From: Hansung Kim <hansung_kim@berkeley.edu>
Date: Tue, 30 Jan 2024 10:57:26 -0800
Subject: [PATCH] Constrain openjdk to <20

Newest openjdk 21 causes version mismatch error with sbt, producing
error message `bad constant pool index: 0 at pos: 48445`. Constraining
java to <20 seems to fix the issue.
---
 conda-reqs/chipyard.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/conda-reqs/chipyard.yaml b/conda-reqs/chipyard.yaml
index a85e0e49..179788ca 100644
--- a/conda-reqs/chipyard.yaml
+++ b/conda-reqs/chipyard.yaml
@@ -79,7 +79,7 @@ dependencies:
     - zlib
     - vim
     - git
-    - openjdk
+    - openjdk<20
     - gengetopt
     - libffi
     - expat