+ echo python3-devel
+ echo 'python3dist(pip) >= 19'
+ echo 'python3dist(packaging)'
+ rm -rfv '*.dist-info/'
+ '[' -f /usr/bin/python3 ']'
+ mkdir -p /builddir/build/BUILD/.pyproject-builddir
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer '
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ TMPDIR=/builddir/build/BUILD/.pyproject-builddir
+ RPM_TOXENV=py311
+ HOSTNAME=rpmbuild
+ /usr/bin/python3 -Bs /usr/lib/rpm/redhat/pyproject_buildrequires.py --generate-extras --python3_pkgversion 3 --wheeldir /builddir/build/BUILD/pyproject-wheeldir -N requirements.txt
Handling Flask==2.0.3; python_version <= '3.6' from requirements file requirements.txt
Ignoring alien requirement: Flask==2.0.3; python_version <= '3.6'
Handling Flask>=2.1.*; python_version >= '3.7' from requirements file requirements.txt
Traceback (most recent call last):
  File "/usr/lib/python3.11/site-packages/packaging/requirements.py", line 35, in __init__
    parsed = parse_requirement(requirement_string)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/packaging/_parser.py", line 64, in parse_requirement
    return _parse_requirement(Tokenizer(source, rules=DEFAULT_RULES))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/packaging/_parser.py", line 82, in _parse_requirement
    url, specifier, marker = _parse_requirement_details(tokenizer)
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/packaging/_parser.py", line 126, in _parse_requirement_details
    marker = _parse_requirement_marker(
             ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/packaging/_parser.py", line 147, in _parse_requirement_marker
    tokenizer.raise_syntax_error(
  File "/usr/lib/python3.11/site-packages/packaging/_tokenizer.py", line 163, in raise_syntax_error
    raise ParserSyntaxError(
packaging._tokenizer.ParserSyntaxError: Expected end or semicolon (after version specifier)
    Flask>=2.1.*; python_version >= '3.7'
         ~~~~~^
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
  File "/usr/lib/rpm/redhat/pyproject_buildrequires.py", line 138, in add
    requirement = Requirement(requirement_str)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/packaging/requirements.py", line 37, in __init__
    raise InvalidRequirement(str(e)) from e
packaging.requirements.InvalidRequirement: Expected end or semicolon (after version specifier)
    Flask>=2.1.*; python_version >= '3.7'
         ~~~~~^
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
  File "/usr/lib/rpm/redhat/pyproject_buildrequires.py", line 532, in main
    generate_requires(
  File "/usr/lib/rpm/redhat/pyproject_buildrequires.py", line 432, in generate_requires
    requirements.extend(
  File "/usr/lib/rpm/redhat/pyproject_buildrequires.py", line 211, in extend
    self.add(req_str, **kwargs)
  File "/usr/lib/rpm/redhat/pyproject_buildrequires.py", line 144, in add
    raise ValueError(message)
ValueError: Requirement "Flask>=2.1.*; python_version >= '3.7'" from requirements file requirements.txt is invalid.
error: Bad exit status from /var/tmp/rpm-tmp.I62yqD (%generate_buildrequires)
    Bad exit status from /var/tmp/rpm-tmp.I62yqD (%generate_buildrequires)
RPM build errors:
Child return code was: 1