hooks: add hook for ens package

Add hook for `ens` package to collect its data files. Required by
`web3` >= 6.6.0.

news/617.new.rst

@@ -0,0 +1 @@
+Add hook for ``ens`` package, required by ``web3`` v6.6.0 and later.

requirements-test-libraries.txt

@@ -99,7 +99,7 @@ Twisted==22.10.0
 tzdata==2023.3
 Unidecode==1.3.6
 weasyprint==59.0
-web3==6.5.0
+web3==6.6.1
 websockets==11.0.3
 zeep==4.2.1
 pypsexec==0.3.0
@@ -135,6 +135,7 @@ xyzservices==2023.7.0
 mistune==3.0.1
 pydantic==2.0.3
 jsonschema==4.18.3
+ens==0.6.1
 
 # ------------------- Platform (OS) specifics
 

src/_pyinstaller_hooks_contrib/hooks/stdhooks/hook-ens.py

@@ -0,0 +1,15 @@
+# ------------------------------------------------------------------
+# Copyright (c) 2023 PyInstaller Development Team.
+#
+# This file is distributed under the terms of the GNU General Public
+# License (version 2.0 or later).
+#
+# The full license is available in LICENSE.GPL.txt, distributed with
+# this software.
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+# ------------------------------------------------------------------
+
+from PyInstaller.utils.hooks import collect_data_files
+
+datas = collect_data_files("ens")

src/_pyinstaller_hooks_contrib/tests/test_libraries.py

@@ -1695,3 +1695,10 @@ def test_jsonschema(pyi_builder):
         except jsonschema.ValidationError as e:
             print(f"Validation error: {e}")
     """)
+
+
+@importorskip('ens')
+def test_ens(pyi_builder):
+    pyi_builder.test_source("""
+        import ens
+    """)