From 96614ea658fc67f67dae961bf9e4112990096130 Mon Sep 17 00:00:00 2001
From: Christian Clauss <cclauss@me.com>
Date: Tue, 28 Jan 2025 21:00:22 +0100
Subject: [PATCH] PEP 621: Storing project metadata in pyproject.toml (#423)

---
 .style.yapf    |  3 ---
 pyproject.toml | 38 ++++++++++++++++++++++++++++++++++++++
 pytest.ini     | 45 ---------------------------------------------
 3 files changed, 38 insertions(+), 48 deletions(-)
 delete mode 100644 .style.yapf
 create mode 100644 pyproject.toml
 delete mode 100644 pytest.ini

diff --git a/.style.yapf b/.style.yapf
deleted file mode 100644
index 64ab7f0e..00000000
--- a/.style.yapf
+++ /dev/null
@@ -1,3 +0,0 @@
-[style]
-based_on_style = yapf
-indent_width = 2
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 00000000..bdf58d2c
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,38 @@
+# DO always create a tracking issue when allow-listing warnings
+# DO NOT disable warnings-as-error: warnings of today are tomorrow's evolvability blocker.
+
+[tool.pytest.ini_options]
+filterwarnings = [
+  # Treat warnings as errors
+  "error",
+  # ...except this allow list:
+  # Issue #35
+  "ignore:the imp module is deprecated:DeprecationWarning",
+  # Issue #36
+  "ignore:`np.bool` is a deprecated alias:DeprecationWarning",
+  # Issue #37
+  "ignore:Encoding a StructuredValue with type tf_agents.policies.greedy_policy.DeterministicWithLogProb_ACTTypeSpec:UserWarning",
+  # Not much to do about this, it's caused by gin
+  "ignore:Using or importing the ABCs from 'collections':DeprecationWarning",
+  # Issue #119
+  "ignore:Encoding a StructuredValue with type tfp.distributions.Deterministic_ACTTypeSpec:UserWarning",
+  # This warning stems from tensorflow and tf-agents and will presumably
+  # be fixed by them before v3.12
+  "ignore:The distutils package is deprecated and slated for removal in Python 3.12. Use setuptools or check PEP 632 for potential alternatives:DeprecationWarning",
+  # Also an issue internal to tensorflow
+  "ignore:Call to deprecated create function .*Descriptor.*:DeprecationWarning",
+  # Also internal to tensorflow
+  "ignore:non-integer arguments to randrange.*:DeprecationWarning",
+  # Issue #110
+  "ignore:Importing display from IPython.core.display is deprecated since IPython 7.14, please import from IPython display:DeprecationWarning",
+  # Issue #132
+  "ignore:Encoding a StructuredValue with type tfp.distributions.Categorical_ACTTypeSpec:UserWarning",
+  "ignore:distutils Version classes are deprecated. Use packaging.version instead:DeprecationWarning",
+  # Issue #255
+  "ignore:The line search algorithm did not converge",
+  "ignore:Conversion of an array with ndim > 0 to a scalar is deprecated, and will error in future. Ensure you extract a single element from your array before performing this operation.",
+]
+
+[tool.yapf]
+based_on_style = "yapf"
+indent_width = 2
diff --git a/pytest.ini b/pytest.ini
deleted file mode 100644
index cbfbbaf4..00000000
--- a/pytest.ini
+++ /dev/null
@@ -1,45 +0,0 @@
-# DO always create a tracking issue when allow-listing warnings
-# DO NOT disable warnings-as-error: warnings of today are tomorrow's evolvability blocker.
-[pytest]
-filterwarnings =
-	# Treat warnings as errors
-	error
-
-	# ...except this allow list:
-	# Issue #35
-	ignore:the imp module is deprecated:DeprecationWarning
-
-	# Issue #36
-	ignore:`np.bool` is a deprecated alias:DeprecationWarning
-
-	# Issue #37
-	ignore:Encoding a StructuredValue with type tf_agents.policies.greedy_policy.DeterministicWithLogProb_ACTTypeSpec:UserWarning
-
-	# Not much to do about this, it's caused by gin
-	ignore:Using or importing the ABCs from 'collections':DeprecationWarning
-
-	# Issue #119
-	ignore:Encoding a StructuredValue with type tfp.distributions.Deterministic_ACTTypeSpec:UserWarning
-
-	# This warning stems from tensorflow and tf-agents and will presumably
-	# be fixed by them before v3.12
-	ignore:The distutils package is deprecated and slated for removal in Python 3.12. Use setuptools or check PEP 632 for potential alternatives:DeprecationWarning
-
-	# Also an issue internal to tensorflow
-	ignore:Call to deprecated create function .*Descriptor.*:DeprecationWarning
-
-	# Also internal to tensorflow
-	ignore:non-integer arguments to randrange.*:DeprecationWarning
-	
-	# Issue #110
-	ignore:Importing display from IPython.core.display is deprecated since IPython 7.14, please import from IPython display:DeprecationWarning
-
-	# Issue #132
-	ignore:Encoding a StructuredValue with type tfp.distributions.Categorical_ACTTypeSpec:UserWarning
-
-	ignore:distutils Version classes are deprecated. Use packaging.version instead:DeprecationWarning
-
-	# Issue #255
-	ignore:The line search algorithm did not converge
-
-        ignore:Conversion of an array with ndim > 0 to a scalar is deprecated, and will error in future. Ensure you extract a single element from your array before performing this operation.