No longer require unstable for jsondocck, only build it for json tests

2 files changed, 8 insertions, 3 deletions

diff --git a/src/bootstrap/test.rs b/src/bootstrap/test.rs
index 2811349809e..335a1731002 100644
--- a/src/bootstrap/test.rs
+++ b/src/bootstrap/test.rs
@@ -1011,6 +1011,13 @@ note: if you're sure you want to do this, please open an issue as to why. In the
             cmd.arg("--rustdoc-path").arg(builder.rustdoc(compiler));
         }
 
+        if mode == "rustdoc-json" {
+            // Use the beta compiler for jsondocck
+            let json_compiler = compiler.with_stage(0);
+            cmd.arg("--jsondocck-path")
+                .arg(builder.ensure(tool::JsonDocCk { compiler: json_compiler, target }));
+        }
+
         if mode == "run-make" && suite.ends_with("fulldeps") {
             cmd.arg("--rust-demangler-path").arg(builder.tool_exe(Tool::RustDemangler));
         }
@@ -1072,8 +1079,6 @@ note: if you're sure you want to do this, please open an issue as to why. In the
 
         cmd.arg("--docck-python").arg(builder.python());
 
-        cmd.arg("--jsondocck-path").arg(builder.ensure(tool::JsonDocCk { compiler, target }));
-
         if builder.config.build.ends_with("apple-darwin") {
             // Force /usr/bin/python3 on macOS for LLDB tests because we're loading the
             // LLDB plugin's compiled module which only works with the system python
diff --git a/src/bootstrap/tool.rs b/src/bootstrap/tool.rs
index 999ce71ff6e..835b8beb0e7 100644
--- a/src/bootstrap/tool.rs
+++ b/src/bootstrap/tool.rs
@@ -367,7 +367,7 @@ bootstrap_tool!(
     RustdocTheme, "src/tools/rustdoc-themes", "rustdoc-themes";
     ExpandYamlAnchors, "src/tools/expand-yaml-anchors", "expand-yaml-anchors";
     LintDocs, "src/tools/lint-docs", "lint-docs";
-    JsonDocCk, "src/tools/jsondocck", "jsondocck", is_unstable_tool = true;
+    JsonDocCk, "src/tools/jsondocck", "jsondocck";
 );
 
 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, Ord, PartialOrd)]