python 3.9 test issues #283
Description
Tests for "apsw" experience issues under Python 3.9.
"open(), io.open(), codecs.open() and fileinput.FileInput no longer accept 'U' (“universal newline”) in the file mode. This flag was deprecated since Python 3.3. In Python 3, the “universal newline” is used by default when a file is open in text mode. The newline parameter of open() controls how universal newlines works."
ERROR: testShell (tests.APSW)
Check Shell functionality
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Traceback (most recent call last):
File "/builddir/build/BUILD/apsw-3.30.1-r1/tests.py", line 6108, in testShell
shellclass(args=[TESTFILEPREFIX + "testdb", ".read %stest-shell-1" % (TESTFILEPREFIX, )], **kwargs)
File "<string>", line 132, in __init__
File "<string>", line 264, in process_args
File "<string>", line 2372, in process_complete_line
File "<string>", line 840, in process_command
File "<string>", line 1951, in command_read
File "/usr/lib64/python3.9/codecs.py", line 905, in open
file = builtins.open(filename, mode, buffering)
ValueError: invalid mode: 'rUb'
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For more details, see see
For the build logs, see: https://download.copr.fedorainfracloud.org/results/@python/python3.9/fedora-rawhide-x86_64/01248282-python-apsw/