Python 歷史版本列表 Page10

更新時間：2022-03-22
更新細節：

What's new in this version:

- route - fixed "table" menu emptying after RouterOS upgrade

更新時間：2022-03-22
更新細節：

What's new in this version:

- bgp - fixed VPNv4 route sending to remote peer
- bridge - fixed destination NAT when using "use-ip-firewall" setting
- bridge - fixed filter rules when using interface lists
- bridge - fixed priority tagged frame forwarding when using "frame-types=admit-only-untagged-and-priority-tagged" setting
- capsman - improved stability when running background scan on CAP
- crs3xx - improved maximum allowed ACL rule calculation
- crs3xx - improved system stability when creating many ACL rules on CRS317, CRS309, CRS312, CRS326-24S+2Q+ and CRS354 devices
- l2tp - improved system stability when processing L2TP control messages
- lte - made "no" the default value for "use-network-apn" parameter
- lte - made "RG502QEAAAR11A06M4G" the last OTA firmware version update for Chateau 5G in RouterOS 7.1.x release tree
- ntp - improved source address usage for reply packets
- ospf - fixed default route origination when "default-originate=if-installed" "redistribute" is enabled
- ospf - fixed incorrect LSA types when changing area types
- ppp - added "comment" option for PPPoE servers
- queue - improved system stability when using more than 255 unique packet marks
- route - fixed ECMP load balancing in FastPath
- route - fixed route addition to VRF from BGP
- route - fixed routing configuration export on SMIPS devices
- route-filters - renamed "*-set" to "*-list"
- sfp - improved SFP module detection on CRS106 and CRS112
- switch - fixed port-isolation misconfiguration detection when using multiple switches
- traffic-flow - do not handle NAT events when "nat-events" is disabled
- ups - fixed UPS support
- winbox - added "VPN" tab to "Routing/BGP" menu
- winbox - added "VRF" parameter for "SSH" and "Telnet" menus
- winbox - do not show "Antenna Scan" button on devices that do not support it
- wireguard - allow same peer's public key for different interfaces
- wireless - added "3gpp-info" parameter to interworking configuration
- wireless - added EAP-AKA to interworking's realm configuration
- wireless - fixed interface initialization on Metal 2SHPn

更新時間：2022-03-17
更新細節：

What's new in this version:

Core and Builtins:
- Avoid overriding AttributeError metadata information for nested attribute access calls
- Rename the private undocumented float.__set_format__() method to float.__setformat__() to fix a typo introduced in Python 3.7. The method is only used by test_float
- Bump up the libexpat version into 2.4.6
- Fix parsing a numeric literal immediately (without spaces) followed by “not in” keywords, like in 1not in x. Now the parser only emits a warning, not a syntax error.
- Fix an assert failure in debug builds when a ‘<’, ‘>’, or ‘=’ is the last character in an f-string that’s missing a closing right brace.
- Make sure that all backwards jumps use the JUMP_ABSOLUTE instruction, rather than JUMP_FORWARD with an argument of (2**32)+offset.
- Correct the docstring for the __bool__() method. Patch by Jelle Zijlstra.
- Avoid potential exponential backtracking when producing some syntax errors involving lots of brackets
- Add a missing call to va_end() in Modules/_hashopenssl.c.
- When iterating over sets internally in setobject.c, acquire strong references to the resulting items from the set. This prevents crashes in corner-cases of various set operations where the set gets mutated.
- Remove two invalid “peephole” optimizations from the bytecode compiler.
- Fix docstrings of getter, setter, and deleter to clarify that they create a new copy of the property.
- Fix an assert when parsing some invalid N escape sequences in f-strings.
- Fix a race condition on setting a type __bases__ attribute: the internal function add_subclass() now gets the PyTypeObject.tp_subclasses member after calling PyWeakref_NewRef() which can trigger a garbage collection which can indirectly modify PyTypeObject.tp_subclasses
- Fix invalid signature of _zoneinfo’s module_free function to resolve a crash on wasm32-emscripten platform.
- Py_EndInterpreter() now explicitly untracks all objects currently tracked by the GC. Previously, if an object was used later by another interpreter, calling PyObject_GC_UnTrack() on the object crashed if the previous or the next object of the PyGC_Head structure became a dangling pointer
- Fix a crash in the parser when retrieving the error text for multi-line f-strings expressions that do not start in the first line of the string
- Correct the error message for unclosed parentheses when the tokenizer doesn’t reach the end of the source when the error is reported
- Correctly calculate indentation levels for lines with whitespace character that are ended by line continuation characters

Library:
- Fix a crash when closing transports where the underlying socket handle is already invalid on the Proactor event loop.
- Apply bugfixes from importlib_metadata 4.11.3, including bugfix for EntryPoint.extras, which was returning match objects and not the extras strings.
- Upgrade pip wheel bundled with ensurepip (pip 22.0.4)
- faulthandler: On Linux 5.14 and newer, dynamically determine size of signal handler stack size CPython allocates using getauxval(AT_MINSIGSTKSZ). This changes allows for Python extension’s request to Linux kernel to use AMX_TILE instruction set on Sapphire Rapids Xeon processor to succeed, unblocking use of the ISA in frameworks.
- Expose asyncio.base_events.Server as asyncio.Server.
- The signal module no longer assumes that SIG_IGN and SIG_DFL are small int singletons.
- Update bundled libexpat to 2.4.7
- Fixed a file leak in xml.etree.ElementTree.iterparse() when the iterator is not exhausted
- Inherit asyncio proactor datagram transport from asyncio.DatagramTransport.
- Support UDP sockets in asyncio.loop.sock_connect() for selector-based event loops
- Make test suite support Expat >=2.4.5
- Raise TypeError if ssl.SSLSocket is passed to transport-based APIs.
- Fix libexpat symbols collisions with user dynamically loaded or statically linked libexpat in embedded Python.
- shutil.rmtree() can now work with VirtualBox shared folders when running from the guest operating-system
- Fix a bug in urllib.request.HTTPPasswordMgr.find_user_password() and urllib.request.HTTPPasswordMgrWithPriorAuth.is_authenticated() which allowed to bypass authorization. For example, access to URI example.org/foobar was allowed if the user was authorized for URI example.org/foo.
- In typing.get_type_hints(), support evaluating stringified ParamSpecArgs and ParamSpecKwargs annotations
- When the tarfile module creates a pax format archive, it will put an integer representation of timestamps in the ustar header (if possible) for the benefit of older unarchivers, in addition to the existing full-precision timestamps in the pax extended header.
- Make typing.ParamSpec args and kwargs equal to themselves
- Fix NameError in asyncio.gather() when initial type check fails.
- In typing.get_type_hints(), support evaluating bare stringified TypeAlias annotations
- Fixed a discrepancy in the C implementation of the xml.etree.ElementTree module. Now, instantiating an xml.etree.ElementTree.XMLParser with a target=None keyword provides a default xml.etree.ElementTree.TreeBuilder target as the Python implementation does.
- Fix a bug in the codeop module that was incorrectly identifying invalid code involving string quotes as valid code.
- Brings ParamSpec propagation for GenericAlias in line with Concatenate (and others).
- Make the IDLE doc URL on the About IDLE dialog clickable.
- expat: Update libexpat from 2.4.1 to 2.4.4
- Add the get_write_buffer_limits method to asyncio.transports.WriteTransport and to the SSL transport.
- Note the configparser deprecations will be removed in Python 3.12.
- In typing.get_type_hints(), support evaluating stringified ClassVar and Final annotations inside Annotated
- Allow typing.Annotated to wrap typing.Final and typing.ClassVar
- Fix command-line option -d/--directory in module http.server which is ignored when combined with command-line option --cgi. Patch by Géry Ogam.
- Make mock.patch() raise a TypeError with a relevant error message on invalid arg. Previously it allowed a cryptic AttributeError to escape.
- In importlib.metadata.EntryPoint.pattern, avoid potential REDoS by limiting ambiguity in consecutive whitespace
- asyncio generic classes now return types.GenericAlias in __class_getitem__ instead of the same class
- pdb now gracefully handles help when __doc__ is missing, for example when run with pregenerated optimized .pyc files
- The __eq__() and __hash__() methods of typing.ForwardRef now honor the module parameter of typing.ForwardRef. Forward references from different modules are now differentiated.
- Add missing __slots__ to importlib.metadata.DeprecatedList
- Improve day constants in calendar
- Now all constants (MONDAY … SUNDAY) are documented, tested, and added to __all__
- The ssl module now handles certificates with bit strings in DN correctly
- Fix a bug in inspect.signature() that was causing it to fail on some subclasses of classes with a __text_signature__ referencing module globals
- Fixed case where failing asyncio.ensure_future() did not close the coroutine
- Fix an issue with tarfile.TarFile.getmember() getting a directory name with a trailing slash
- Fix inconsistency with uppercase file extensions in MimeTypes.guess_type()
- Fix exception in argparse help text generation if a argparse.BooleanOptionalAction argument’s default is argparse.SUPPRESS and it has help specified
- Fix .write() method of a member file in ZipFile, when the input data is an object that supports the buffer protocol, the file length may be wrong
- When a namespace package is imported before another module from the same namespace is created/installed in a different sys.path location while the program is running, calling the importlib.invalidate_caches() function will now also guarantee the new module is noticed.
- Fix bug where unittest sometimes drops frames from tracebacks of exceptions raised in tests
- Fix substitution of ParamSpec in Concatenate with different parameter expressions. Substitution with a list of types returns now a tuple of types. Substitution with Concatenate returns now a Concatenate with concatenated lists of arguments.
- argparse.FileType now supports an argument of ‘-’ in binary mode, returning the .buffer attribute of sys.stdin/sys.stdout as appropriate. Modes including ‘x’ and ‘a’ are treated equivalently to ‘w’ when argument is ‘-’.

更新時間：2022-03-10
更新細節：

更新時間：2022-03-03
更新細節：

What's new in this version:

Enhancements:
- Added the ability to search for connection profiles by name
- Query Builder: Added IN and NOT IN options to the Search tool

Changed:
- Toolbar: Quick Connect Box: Show more visible items on click
- Upgraded Snowflake driver installed via the auto download process to version 3.13.9
- Firebird backup: $RDBPRIMARY and $RDBFOREIGN indexes no longer get generated in backup files when backing up a database or table. Foreign and primary keys are generated in the create table statements

更新時間：2022-02-21
更新細節：

更新時間：2022-02-21
更新細節：

What's new in this version:

- bridge - fixed PPPoE packet forwarding when using "use-ip-firewall-for-pppoe" setting
- bridge - fixed bridge filter and NAT rules on ARM64 and TILE devices
- bridge - fixed filter and NAT "set-priority" action
- conntrack - properly detect helper status
- crs3xx - fixed watchdog timer functionality
- ppp - improved stability when handling large amount of connections simultaneously
- sms - increased "at-chat" timeout when sending SMS
- switch - improved switch chip initialization process on bootup for CCR2004-16g-2s+ devices
- vxlan - allow unsetting "group" and "interface" properties
- vxlan - fixed running state after reboot when using "interface" and "group" settings
- wireless - correctly preserve WMM priority when receiving packets
- wireguard - fixed IPv6 traffic processing with multiple peers

更新時間：2022-02-18
更新細節：

更新時間：2022-02-15
更新細節：

更新時間：2022-02-10
更新細節：

What's new in this version:

- bgp - fixed routing table and BGP configuration order in export
- bluetooth - disable scanning by default
- chr - improved system stability when writing into memory
- chr - temporarily suspended downgrade to RouterOS v6
- console - updated copyright notice
- dhcpv4-server - remove dynamic leases when server configuration is removed
- hotspot - fixed web page loading using HTTPS
- interface - fixed minor memory leak when interface or connected route is changed
- lte - added MAC address and IPv6 LL address persistence after reboot on EG12 and EG18 modems
- lte - added class based support for configless RNDIS LTE modems
- lte - expose diagnostics channel for all modems
- lte - fixed IPv6 address addition after startup on R11e-LTE6
- lte - fixed packet forwarding on R11e-4G and R11e-LTE-US
- lte - fixed support for Sierra MC7710
- lte - improved stability on "+EGMR" response in MBIM mode
- lte - properly recognize MBIM modem in USB port as LTE on Chateau 5G
- ntp - allow adding duplicate server address if dynamic entry exists
- ntp - fixed "use-local-clock" when enabling server
- ntp - fixed multicast mode support
- ntp - improved IPv6 address support
- ospf - added "ptmp-broadcast" interface type (compatible with RouterOSv6 PTMP type)
- ospf - convert ospf "static" redistribute to "static,dhcp,modem,vpn" after update from RouterOS v6
- ospf - fixed external LSA not updating after prefix netmask change
- ppp - fixed AT+CPIN chat when SIM PIN is specified
- qsfp - correctly display auto-negotiation status
- queue - improved system stability when processing traffic
- route - fixed "suppress-hw-offload" update
- route - fixed router's LSA for PTP networks
- route - show OSPF and RIP specific attributes in "/routing route" table
- route-filter - fixed incorrect invert-match configuration upgrade from RouterOS v6
- route-filter - fixed range conversion after update from RouterOS v6
- rpki - made RPKI verify non-strict, introduces new state "unverified"
- rpki - show expire timer
- socks - fixed SOCKS5 support
- system - fixed license loss on some RB1100Dx4 and RB4011 devices
- tr069-client - added support for wireless client uptime reporting
- usb - fixed display of incorrect port count for USB serial ports
- vlan - fixed improper VLAN priority addition for routed packets
- webfig - do not show side menu if WebFig is disabled by skin
- winbox - added "VRF" parameter to "IP/Services" menu
- winbox - added MLAG support
- winbox - added ZeroTier support
- winbox - allow setting "Interface" parameter for 100G LED types
- winbox - do not show "Antenna Scan" button on devices that do not support it
- winbox - fixed "action" field in "IP/Web Proxy/Access" menu
- winbox - fixed address list type parameters in "Routing" menu
- winbox - made OSPF interface type names consistent between CLI and GUI
- x86 - added support for Intel E810 NIC
- x86 - made "no" the default value for "disable-running-check" ethernet parameter
- x86 - properly distinguish multiple NICs that share the same PCI bus number