From 8a4a1c5702a5ea4936eb20204297045223a1d82f Mon Sep 17 00:00:00 2001
From: zariiii9003 <52598363+zariiii9003@users.noreply.github.com>
Date: Tue, 25 Jan 2022 11:20:41 +0100
Subject: [PATCH 1/4] don't read setuptools warnings in build_requires.py

---
 src/tox/package/builder/isolated.py | 3 ++-
 src/tox/venv.py                     | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/tox/package/builder/isolated.py b/src/tox/package/builder/isolated.py
index b2cf05e06..7e1ae5547 100644
--- a/src/tox/package/builder/isolated.py
+++ b/src/tox/package/builder/isolated.py
@@ -145,5 +145,6 @@ def get_build_requires(build_info, package_venv, setup_dir):
             returnout=True,
             action=action,
             cwd=setup_dir,
+            capture_err=False,
         )
-        return json.loads(result.split("\n")[-2])
+        return json.loads(result.strip().split("\n")[-1])
diff --git a/src/tox/venv.py b/src/tox/venv.py
index 87e01656e..13235c8a9 100644
--- a/src/tox/venv.py
+++ b/src/tox/venv.py
@@ -583,6 +583,7 @@ def _pcall(
         ignore_ret=False,
         returnout=False,
         env=None,
+        capture_err=True,
     ):
         if env is None:
             env = self._get_os_environ(is_test_command=is_test_command)
@@ -618,6 +619,7 @@ def _pcall(
             ignore_ret=ignore_ret,
             returnout=returnout,
             report_fail=not is_test_command,
+            capture_err=capture_err,
         )
 
     def setupenv(self):

From a478e0fd4828ffdef97403463cbf409d5949e30b Mon Sep 17 00:00:00 2001
From: zariiii9003 <52598363+zariiii9003@users.noreply.github.com>
Date: Tue, 25 Jan 2022 11:33:53 +0100
Subject: [PATCH 2/4] update changelog.rst

---
 docs/changelog.rst | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/docs/changelog.rst b/docs/changelog.rst
index f2a927e86..4083f8830 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -11,6 +11,14 @@ with advance notice in the **Deprecations** section of releases.
 
 .. towncrier release notes start
 
+v3.24.6
+Bugfixes
+^^^^^^^^
+
+- Fixed failing isolated_build because of setuptools warning. -- by :user:`zariiii9003`
+  `#2333 <https://github.com/tox-dev/tox/issues/2333>`_
+
+
 v3.24.5 (2021-12-29)
 Bugfixes
 ^^^^^^^^

From d6e3d05db20a6dbe4c83bbdd7440fb92e6cef7a0 Mon Sep 17 00:00:00 2001
From: zariiii9003 <52598363+zariiii9003@users.noreply.github.com>
Date: Tue, 25 Jan 2022 11:53:32 +0100
Subject: [PATCH 3/4] Incorporate feedback

---
 docs/changelog.rst                  | 8 --------
 docs/changelog/2332.bugfix.rst      | 2 ++
 src/tox/package/builder/isolated.py | 2 +-
 3 files changed, 3 insertions(+), 9 deletions(-)
 create mode 100644 docs/changelog/2332.bugfix.rst

diff --git a/docs/changelog.rst b/docs/changelog.rst
index 4083f8830..f2a927e86 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -11,14 +11,6 @@ with advance notice in the **Deprecations** section of releases.
 
 .. towncrier release notes start
 
-v3.24.6
-Bugfixes
-^^^^^^^^
-
-- Fixed failing isolated_build because of setuptools warning. -- by :user:`zariiii9003`
-  `#2333 <https://github.com/tox-dev/tox/issues/2333>`_
-
-
 v3.24.5 (2021-12-29)
 Bugfixes
 ^^^^^^^^
diff --git a/docs/changelog/2332.bugfix.rst b/docs/changelog/2332.bugfix.rst
new file mode 100644
index 000000000..bd9e20b1b
--- /dev/null
+++ b/docs/changelog/2332.bugfix.rst
@@ -0,0 +1,2 @@
+Fixed failing isolated_build because setuptools warning was captured
+in ``build_requires``. -- by :user:`zariiii9003`
\ No newline at end of file
diff --git a/src/tox/package/builder/isolated.py b/src/tox/package/builder/isolated.py
index 7e1ae5547..1b3f6f491 100644
--- a/src/tox/package/builder/isolated.py
+++ b/src/tox/package/builder/isolated.py
@@ -147,4 +147,4 @@ def get_build_requires(build_info, package_venv, setup_dir):
             cwd=setup_dir,
             capture_err=False,
         )
-        return json.loads(result.strip().split("\n")[-1])
+        return json.loads(result.split("\n")[-2])

From 9a9a2937ddd96b6193658d35b2b7005be0cdd537 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Tue, 25 Jan 2022 10:54:04 +0000
Subject: [PATCH 4/4] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 docs/changelog/2332.bugfix.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/changelog/2332.bugfix.rst b/docs/changelog/2332.bugfix.rst
index bd9e20b1b..6c297563a 100644
--- a/docs/changelog/2332.bugfix.rst
+++ b/docs/changelog/2332.bugfix.rst
@@ -1,2 +1,2 @@
 Fixed failing isolated_build because setuptools warning was captured
-in ``build_requires``. -- by :user:`zariiii9003`
\ No newline at end of file
+in ``build_requires``. -- by :user:`zariiii9003`