From: Wojtek Kosior <koszko@koszko.org>
Date: Fri, 8 Jul 2022 19:08:15 +0200
Subject: add mypy.ini for older mypy versions that don't support
 pyproject.toml

---
 mypy.ini | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 mypy.ini

diff --git a/mypy.ini b/mypy.ini
new file mode 100644
index 0000000..1cd3b58
--- /dev/null
+++ b/mypy.ini
@@ -0,0 +1,6 @@
+[mypy]
+incremental = true
+strict = true
+
+[mypy-immutables.map,immutables._testutils]
+ignore_errors = true