diff --git a/.gitignore b/.gitignore
index 417fcae..8f493cc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-/tomli-w-0.4.0.tar.gz
+SOURCES/tomli-w-1.0.0.tar.gz
diff --git a/.python-tomli-w.metadata b/.python-tomli-w.metadata
new file mode 100644
index 0000000..23ba4b8
--- /dev/null
+++ b/.python-tomli-w.metadata
@@ -0,0 +1 @@
+b079399b4b2bf0fa2a0c0c0dcdb0d398c84534f6  SOURCES/tomli-w-1.0.0.tar.gz
diff --git a/python-tomli-w.spec b/SPECS/python-tomli-w.spec
similarity index 56%
rename from python-tomli-w.spec
rename to SPECS/python-tomli-w.spec
index 71860b8..f11db54 100644
--- a/python-tomli-w.spec
+++ b/SPECS/python-tomli-w.spec
@@ -1,10 +1,11 @@
 %bcond_without check
 
 Name:           python-tomli-w
-Version:        0.4.0
-Release:        3%{?dist}
+Version:        1.0.0
+Release:        6%{?dist}
 Summary:        A Python library for writing TOML
 
+# SPDX
 License:        MIT
 URL:            https://github.com/hukkin/tomli-w
 Source0:        %{url}/archive/%{version}/tomli-w-%{version}.tar.gz
@@ -29,6 +30,11 @@ Summary:        %{summary}
 %autosetup -p1 -n tomli-w-%{version}
 # Measuring coverage is discouraged in Python packaging guidelines:
 sed -i '/pytest-cov/d' tests/requirements.txt
+# We don't need tomli on Python 3.11+
+%if v"%{python3_version}" >= v"3.11"
+sed -i '/tomli/d' tests/requirements.txt
+sed -Ei 's/tomli(\.|$)/tomllib\1/' tests/*.py
+%endif
 # This testing dependency is optional and we don't have it in (EP)EL,
 # it has many missing transitive dependencies that we don't want to maintain
 %if 0%{?rhel}
@@ -37,7 +43,10 @@ sed -i '/pytest-randomly/d' tests/requirements.txt
 
 
 %generate_buildrequires
-%pyproject_buildrequires %{?with_check:-t}
+# We intentionally don't use tox here to avoid a dependency on it in ELN/RHEL,
+# the tox deps only list -r tests/requirements.txt anyway and sometimes
+# did not run any tests at all.
+%pyproject_buildrequires %{?with_check:tests/requirements.txt}
 
 
 %build
@@ -52,7 +61,7 @@ sed -i '/pytest-randomly/d' tests/requirements.txt
 %check
 %pyproject_check_import tomli_w
 %if %{with check}
-%tox
+%pytest -v
 %endif
 
 
@@ -63,6 +72,28 @@ sed -i '/pytest-randomly/d' tests/requirements.txt
 
 
 %changelog
+* Mon Dec 30 2024 Arkady L. Shane <tigro@msvsphere-os.ru> - 1.0.0-6
+- Rebuilt for MSVSphere 10
+
+* Wed May 31 2023 Miro Hrončok <mhroncok@redhat.com> - 1.0.0-6
+- On Python 3.11+, do not BuildRequire python3-tomli for tests
+
+* Fri Jan 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
+
+* Fri Jul 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
+
+* Tue Jun 14 2022 Python Maint <python-maint@redhat.com> - 1.0.0-3
+- Rebuilt for Python 3.11
+
+* Mon Jun 13 2022 Python Maint <python-maint@redhat.com> - 1.0.0-2
+- Bootstrap for Python 3.11
+
+* Tue Feb 22 2022 Tomáš Hrnčiar <thrnciar@redhat.com> - 1.0.0-1
+- Update to 1.0
+- Fixes: rhbz#2053820
+
 * Fri Jan 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.0-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
 
diff --git a/sources b/sources
deleted file mode 100644
index 30b938d..0000000
--- a/sources
+++ /dev/null
@@ -1 +0,0 @@
-SHA512 (tomli-w-0.4.0.tar.gz) = 0a3940fd738aa62c9409cf33c515c33e232796374c10a7d0b0a7fcaf2d39e846cc1cf87700b5e8d5601e4bd02e76f5ee322c9d5fb37d4706670d34d8313fd19d