Update index.rst: gcc 9 is needed

Related: #7278 Feel free to modify this PR with more info.
dmlc · Jun 5, 2024 · d136215 · d136215
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commit d136215
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/source/install/index.rst b/docs/source/install/index.rst
@@ -6,7 +6,7 @@ System requirements
 DGL works with the following operating systems:
 
 * Ubuntu 20.04+
-* CentOS 8+
+* CentOS 8+ (Although gcc 9 is needed)
 * RHEL 8+
 * macOS X
 * Windows 10