Make the RPM version sort correctly, this is a pre-release

pyodbc.spec

@@ -1,10 +1,11 @@
 Name:           pyodbc
-Version:        5.0.0b1
+Version:        5.0.0~b1
+%global uversion 5.0.0b1
 Release:        1%{?dist}
 Summary:        Python DB API 2.0 Module for ODBC
 License:        MIT
 URL:            https://github.com/mkleehammer/pyodbc
-Source0:        https://github.com/mkleehammer/pyodbc/archive/%{version}.tar.gz#/%{name}-%{version}.tar.gz
+Source0:        https://github.com/mkleehammer/pyodbc/archive/%{uversion}.tar.gz#/%{name}-%{uversion}.tar.gz
 BuildRequires:  gcc-c++
 BuildRequires:  unixODBC-devel
 BuildRequires:  python3-devel
@@ -32,13 +33,13 @@ convenient interface to ODBC using native data types like datetime and
 decimal.
 
 %prep
-%autosetup -n %{name}-%{version} -p1
+%autosetup -n %{name}-%{uversion} -p1
 
 # the setup.py script tries to determine the version of the package by
 #  - git describe (which does not work in github tarball)
 #  - parsing PKG-INFO (which is onyl included in sdist)
 # Let's help it:
-echo 'Version: %{version}' > PKG-INFO
+echo 'Version: %{uversion}' > PKG-INFO
 # (If the logic and/or parser in setup.py is changed, this might not work,
 # but the exact .egg-info filename in %%files works as a regression test.)
 
@@ -55,11 +56,11 @@ echo 'Version: %{version}' > PKG-INFO
 %license LICENSE.txt
 %doc README.md notes.txt
 %{python3_sitearch}/%{name}%{python3_ext_suffix}
-%{python3_sitearch}/%{name}-%{version}.dist-info/
+%{python3_sitearch}/%{name}-%{uversion}.dist-info/
 %{_usr}/pyodbc.pyi
 
 %changelog
-* Mon Aug 28 2023 Ondřej Sloup <osloup@redhat.com> - 5.0.0b1-1
+* Mon Aug 28 2023 Ondřej Sloup <osloup@redhat.com> - 5.0.0~b1-1
 - Rebase to the newest version, test the beta (rhbz#2235122)
 - This release drops Python 2 and adds Python 3.12 support