Bump boltons from 26.1.0 to 26.2.0

[dependabot]

Bumps boltons from 26.1.0 to 26.2.0.

Release notes

Sourced from boltons's releases.

26.2.0

• Added statsutils.mode to return the most common value, breaking ties by first appearance (#453)
• Fixed setutils.IndexedSet.update adding the iterables themselves instead of their elements when given multiple inputs (#474)
• Fixed strutils.iter_splitlines and strutils.indent splitting dates containing 28 or 29 instead of recognizing Unicode line separators (#475)
• Added strutils.ellipsize for word-boundary-aware text truncation with an ellipsis
• Fixed funcutils.wraps passing arguments positionally to wrappers that only accept them as keywords (#261)
• Fixed tableutils.Table.to_text crashes on empty tables, None headers, and short header rows; empty headers now render no header row, matching to_html
• Fixed timeutils.isoparse misreading fractional seconds (.851 parsed as 851µs instead of 851000µs); >6-digit fractions now truncate instead of raising
• Fixed timeutils.daterange looping forever on non-advancing steps: zero and self-cancelling month/day steps now raise ValueError, wrong-direction steps yield nothing like range()
• Fixed strutils.MultiReplace raising KeyError on empty substitution maps (now a no-op)
• Fixed jsonutils.JSONLIterator hanging when a seek lands past the last newline, and negative rel_seek values seeking past EOF (sign bug)
• Fixed iterutils.xfrange yielding nothing for descending ranges; now shares frange's count-based semantics, so both agree at inexact float boundaries
• Fixed urlutils.parse_qsl ignoring its encoding argument when decoding keys and values (#455)
• Fixed dictutils.OrderedMultiDict.addlist dropping values from one-shot iterables, including the vendored copy in urlutils (#458)
• Fixed ecoutils.get_profile looking up identifying host, username, and working-directory information when scrub=True (#461)
• Fixed namedutils.namedtuple and namedutils.namedlist raising IndexError instead of ValueError for empty type and field names (#462)
• Fixed iterutils.GUIDerator error text to reflect the inclusive minimum size of 20 (#451)
• Fixed timeutils.decimal_relative_time and relative_time rejecting aware datetimes when the comparison time is omitted (#469)
• Fixed timeutils.USTimeZone handling of repeated and missing DST hours, including fold on UTC conversion (#441)
• Fixed mathutils.Bits negative indexing (#450)
• Fixed mathutils.Bits empty binary, hexadecimal, and byte round trips (#468)
• Sped up setutils.IndexedSet bulk difference and intersection updates with a single-pass rebuild (#440)
• Fixed listutils.BarrelList out-of-range indexing returning unrelated values (#440)
• Fixed listutils.BarrelList insertion clamping across multiple internal lists (#440)
• Fixed listutils.BarrelList popping after an internal list was emptied by indexed removals (#440)
• Fixed listutils.BarrelList.iter_slice slice normalization and reverse steps (#471)
• Fixed listutils.BarrelList.del_slice deletion across internal lists and through the end of the list (#472)
• Fixed jsonutils.JSONLIterator rejecting the documented rel_seek=1.0 endpoint (#465)
• Fixed jsonutils.JSONLIterator relative seeking in binary streams (#464)
• Fixed statsutils.Stats.get_histogram_counts division by zero for data with no interquartile spread (#467)
• Fixed jsonutils.reverse_iter_lines ignoring explicit and stream encodings (#463)
• Fixed jsonutils.reverse_iter_lines detaching the caller's text stream, preventing later reads and context-manager cleanup (#466)
• Fixed cacheutils.ThresholdCounter.update ignoring mapping and keyword counts (#476)
• Fixed cacheutils.LRI.update and cacheutils.LRU.update rejecting empty and keyword-only updates, and ignoring keywords when the source is the cache itself (#478)
• Fixed cacheutils.ThresholdCounter.most_common returning no pairs when the limit is omitted (#460)
• Fixed strutils.bytes2human failing to use the Y suffix for yottabyte-sized values (#459)
• Fixed urlutils.URL.get_authority dropping passwords when the username is empty (#477)
• Fixed strutils.args2sh and strutils.args2cmd ignoring the sep argument (#454)
• Fixed statsutils.Stats.pearson_type raising RuntimeError instead of classifying Pearson types IV, V, and VI (#434)
• Fixed statsutils.Stats.pearson_type division by zero at the exact coefficient boundary, preserving the existing Normal and Gamma cases (#434)
• Fixed setutils.complement subset and superset comparisons raising AttributeError (#438)
• Fixed mathutils.Bits accepting values too large for the requested bit length
• Fixed tbutils.ParsedException dropping Python 3.11+ traceback anchor lines during round trips (#333)
• Fixed strutils.pluralize handling of words ending in x, such as box
• Fixed iterutils.backoff_iter division by zero with factor=1.0 and no count; equal bounds yield once, and unequal bounds raise ValueError

Full Changelog: mahmoud/boltons@26.1.0...26.2.0

Changelog

Sourced from boltons's changelog.

26.2.0

(September 7, 2026)

• Added [statsutils.mode][statsutils.mode] to return the most common value, breaking ties by first appearance (#453)
• Fixed [setutils.IndexedSet.update][setutils.IndexedSet.update] adding the iterables themselves instead of their elements when given multiple inputs (#474)
• Fixed [strutils.iter_splitlines][strutils.iter_splitlines] and [strutils.indent][strutils.indent] splitting dates containing 28 or 29 instead of recognizing Unicode line separators (#475)
• Added [strutils.ellipsize][strutils.ellipsize] for word-boundary-aware text truncation with an ellipsis
• Fixed [funcutils.wraps][funcutils.wraps] passing arguments positionally to wrappers that only accept them as keywords (#261)
• Fixed [tableutils.Table.to_text][tableutils.Table] crashes on empty tables, None headers, and short header rows; empty headers now render no header row, matching to_html
• Fixed [timeutils.isoparse][timeutils.isoparse] misreading fractional seconds (.851 parsed as 851µs instead of 851000µs); >6-digit fractions now truncate instead of raising
• Fixed [timeutils.daterange][timeutils.daterange] looping forever on non-advancing steps: zero and self-cancelling month/day steps now raise ValueError, wrong-direction steps yield nothing like range()
• Fixed [strutils.MultiReplace][strutils.MultiReplace] raising KeyError on empty substitution maps (now a no-op)
• Fixed [jsonutils.JSONLIterator][jsonutils.JSONLIterator] hanging when a seek lands past the last newline, and negative rel_seek values seeking past EOF (sign bug)
• Fixed [iterutils.xfrange][iterutils.xfrange] yielding nothing for descending ranges; now shares [frange][iterutils.frange]'s count-based semantics, so both agree at inexact float boundaries
• Fixed [urlutils.parse_qsl][urlutils.parse_qsl] ignoring its encoding argument when decoding keys and values (#455)
• Fixed [dictutils.OrderedMultiDict.addlist][dictutils.OrderedMultiDict.addlist] dropping values from one-shot iterables, including the vendored copy in urlutils (#458)
• Fixed [ecoutils.get_profile][ecoutils.get_profile] looking up identifying host, username, and working-directory information when scrub=True (#461)
• Fixed [namedutils.namedtuple][namedutils.namedtuple] and [namedutils.namedlist][namedutils.namedlist] raising IndexError instead of ValueError for empty type and field names (#462)
• Fixed [iterutils.GUIDerator][iterutils.GUIDerator] error text to reflect the inclusive minimum size of 20 (#451)
• Fixed [timeutils.decimal_relative_time][timeutils.decimal_relative_time] and relative_time rejecting aware datetimes when the comparison time is omitted (#469)
• Fixed [timeutils.USTimeZone][timeutils.USTimeZone] handling of repeated and missing DST hours, including fold on UTC conversion (#441)
• Fixed [mathutils.Bits][mathutils.Bits] negative indexing (#450)
• Fixed [mathutils.Bits][mathutils.Bits] empty binary, hexadecimal, and byte round trips (#468)
• Sped up [setutils.IndexedSet][setutils.IndexedSet] bulk difference and intersection updates with a single-pass rebuild (#440)
• Fixed [listutils.BarrelList][listutils.BarrelList] out-of-range indexing returning unrelated values (#440)
• Fixed [listutils.BarrelList][listutils.BarrelList] insertion clamping across multiple internal lists (#440)
• Fixed [listutils.BarrelList][listutils.BarrelList] popping after an internal list was emptied by indexed removals (#440)
• Fixed [listutils.BarrelList.iter_slice][listutils.BarrelList.iter_slice] slice normalization and reverse steps (#471)
• Fixed [listutils.BarrelList.del_slice][listutils.BarrelList.del_slice] deletion across internal lists and through the end of the list (#472)
• Fixed [jsonutils.JSONLIterator][jsonutils.JSONLIterator] rejecting the documented rel_seek=1.0 endpoint (#465)
• Fixed [jsonutils.JSONLIterator][jsonutils.JSONLIterator] relative seeking in binary streams (#464)
• Fixed [statsutils.Stats.get_histogram_counts][statsutils.Stats.get_histogram_counts] division by zero for data with no interquartile spread (#467)
• Fixed [jsonutils.reverse_iter_lines][jsonutils.reverse_iter_lines] ignoring explicit and stream encodings (#463)
• Fixed [jsonutils.reverse_iter_lines][jsonutils.reverse_iter_lines] detaching the caller's text stream, preventing later reads and context-manager cleanup (#466)
• Fixed [cacheutils.ThresholdCounter.update][cacheutils.ThresholdCounter.update] ignoring mapping and keyword counts (#476)
• Fixed [cacheutils.LRI.update][cacheutils.LRI.update] and [cacheutils.LRU.update][cacheutils.LRU.update] rejecting empty and keyword-only updates, and ignoring keywords when the source is the cache itself (#478)
• Fixed [cacheutils.ThresholdCounter.most_common][cacheutils.ThresholdCounter.most_common] returning no pairs when the limit is omitted (#460)
• Fixed [strutils.bytes2human][strutils.bytes2human] failing to use the Y suffix for yottabyte-sized values (#459)
• Fixed [urlutils.URL.get_authority][urlutils.URL.get_authority] dropping passwords when the username is empty (#477)
• Fixed [strutils.args2sh][strutils.args2sh] and [strutils.args2cmd][strutils.args2cmd] ignoring the sep argument (#454)
• Fixed [statsutils.Stats.pearson_type][statsutils.Stats.pearson_type] raising RuntimeError instead of classifying Pearson types IV, V, and VI (#434)
• Fixed [statsutils.Stats.pearson_type][statsutils.Stats.pearson_type] division by zero at the exact coefficient boundary, preserving the existing Normal and Gamma cases (#434)
• Fixed [setutils.complement][setutils.complement] subset and superset comparisons raising AttributeError (#438)
• Fixed [mathutils.Bits][mathutils.Bits] accepting values too large for the requested bit length
• Fixed [tbutils.ParsedException][tbutils.ParsedException] dropping Python 3.11+ traceback anchor lines during round trips (#333)
• Fixed [strutils.pluralize][strutils.pluralize] handling of words ending in x, such as box
• Fixed [iterutils.backoff_iter][iterutils.backoff_iter] division by zero with factor=1.0 and no count; equal bounds yield once, and unequal bounds raise ValueError

Commits

• 4332b35 boltons version 26.2.0
• 1216b46 Complete September PR sweep for 26.2.0 (#481)
• 8bb31ba statsutils: complete Pearson classification and maintainer review (#434)
• 73e22c9 statsutils: finish Pearson zero-denominator review and regression coverage
• 3913220 Merge current master into Pearson classification branch
• 45a2511 strutils: recognize Unicode line separators without splitting dates (#475)
• 1cdc0e9 statsutils: handle zero interquartile range in histograms (#467)
• 805c803 jsonutils: align binary streams to binary newlines (#464)
• 5150802 jsonutils: accept explicit end-of-file relative seek (#465)
• 574393a listutils: preserve barrel endpoints during slice deletion (#472)
• Additional commits viewable in compare view

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