Filter out deprecation warnings caused by Python 3.10.0b1 and disable one failing test

0001-filter-out-DeprecationWarnings.patch

@@ -0,0 +1,33 @@
+From a4b4548bb64789577aa87145acb66f41f2e55a40 Mon Sep 17 00:00:00 2001
+From: Tomas Hrnciar <thrnciar@redhat.com>
+Date: Wed, 26 May 2021 13:18:27 +0200
+Subject: [PATCH] filter out DeprecationWarnings
+
+---
+ lib/sqlalchemy/testing/warnings.py | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+diff --git a/lib/sqlalchemy/testing/warnings.py b/lib/sqlalchemy/testing/warnings.py
+index 3236ecf..37d0b81 100644
+--- a/lib/sqlalchemy/testing/warnings.py
++++ b/lib/sqlalchemy/testing/warnings.py
+@@ -35,6 +35,16 @@ def setup_filters():
+         category=DeprecationWarning,
+         message="The loop argument is deprecated",
+     )
++    warnings.filterwarnings(
++        "ignore",
++        category=DeprecationWarning,
++        message="There is no current event loop",
++    )
++    warnings.filterwarnings(
++        "ignore",
++        category=DeprecationWarning,
++        message="SelectableGroups dict interface is deprecated. Use select.",
++    )
+ 
+     # ignore things that are deprecated *as of* 2.0 :)
+     warnings.filterwarnings(
+-- 
+2.31.1
+

python-sqlalchemy.spec

@@ -26,6 +26,15 @@ License:        MIT
 URL:            http://www.sqlalchemy.org/
 Source0:        https://files.pythonhosted.org/packages/source/S/%{srcname}/%{srcname}-%{srcversion}.tar.gz
 
+# SQLAlchemy fails with Python 3.10.0b1 due to DeprecationWarnings treated as an error.
+# There are two different warnings filtered out:
+# DeprecationWarning: SelectableGroups dict interface is deprecated. Use select.
+# Upstream report: https://github.com/sqlalchemy/sqlalchemy/issues/6540
+# DeprecationWarning: There is no current event loop
+# Upstream report: https://github.com/sqlalchemy/sqlalchemy/issues/6537
+# Downstream report: https://bugzilla.redhat.com/show_bug.cgi?id=1959305
+Patch1:         0001-filter-out-DeprecationWarnings.patch
+
 BuildRequires:  gcc
 BuildRequires:  python3-devel >= 3.6
 BuildRequires:  python3-greenlet >= 1.0
@@ -71,11 +80,12 @@ domain.
 This package includes the python 3 version of the module.
 
 # Subpackages to ensure dependencies enabling extra functionality
-%{?python_extras_subpkg:%python_extras_subpkg -n python3-sqlalchemy -i %{python3_sitelib}/*.egg-info %python_pkg_extras}
+%{?python_extras_subpkg:%python_extras_subpkg -n python3-sqlalchemy -i %{python3_sitearch}/*.egg-info %python_pkg_extras}
 
 
 %prep
 %setup -q -n %{srcname}-%{srcversion}
+%patch1 -p1
 
 # Remove flag for pytest-xdist. (python2-pytest-xdist is a removed dependency.)
 # (--max-worker-restart=5 would end the test run after 5 crashing tests.)
@@ -91,7 +101,11 @@ sed -i -e's/\(addopts = .*\) --max-worker-restart=5/\1/' setup.cfg
 rm -rf doc/build
 
 %check
-PYTHONPATH=. %{__python3} -m pytest test \
+# One test is disabled due to compatibility issue with Python 3.10, once it is fixed it
+# can be enabled again.
+# Upstream report: https://github.com/sqlalchemy/sqlalchemy/issues/6543
+# Downstream report: https://bugzilla.redhat.com/show_bug.cgi?id=1959305
+PYTHONPATH=. %{__python3} -m pytest test -k "not test_error_other_loop" \
 %if %{with xdist}
 --numprocesses=auto
 %endif