Update module github.com/pelletier/go-toml/v2 to v2.3.1

[red-hat-konflux]

This PR contains the following updates:

Package	Change	Age	Confidence
github.com/pelletier/go-toml/v2	v2.2.4 → v2.3.1

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Release Notes

pelletier/go-toml (github.com/pelletier/go-toml/v2)

v2.3.1

Compare Source

v2.3.0

Compare Source

This is the first release built largely with the help of AI coding agents. Highlights include the complete removal of the unsafe package. go-toml is now fully safe Go code, with a geomean overhead of only ~1.4% vs v2.2.4 and zero additional allocations on benchmarks. This release also adds omitzero struct tag support, improves UnmarshalText/Unmarshaler handling for tables and array tables, and fixes several bugs including nil pointer marshaling, leap second handling, and datetime unmarshaling panics.

What's Changed

What's new

• marshal: don't escape quotes unnecessarily by @​virtuald in #​991
• Add omitzero tag support by @​NathanBaulch in #​998
• Support custom IsZero() methods with omitzero tag by @​pelletier in #​1020
• UnmarshalText fallbacks to struct unmarshaling for tables and arrays by @​pelletier in #​1026
• [unstable] Support Unmarshaler interface for tables and array tables by @​pelletier in #​1027

Fixed bugs

• Add missing UnmarshalTOML call by @​pelletier in #​996
• Handle array table into an empty slice by @​pelletier in #​997
• Unwrap strict errors by @​bersace in #​1012
• Fix leap second handling found by fuzz by @​pelletier in #​1019
• Fix nil pointer map values not being marshaled by @​pelletier in #​1025
• Fix panic when unmarshaling datetime values to incompatible types (#​1028) by @​pelletier in #​1029
• Fix parser error pointing to wrong line at EOF without trailing newline by @​pelletier in #​1041

Documentation

• Improve Unmarshaling README by @​heckelson in #​1016
• Create AGENTS.md guidelines file by @​pelletier in #​1017

Other changes

• Unsafe package removal by @​pelletier in #​1021
• Bump CI and test scripts to Go 1.26 by @​pelletier in #​1030

New Contributors

• @​virtuald made their first contribution in #​991
• @​NathanBaulch made their first contribution in #​999
• @​bersace made their first contribution in #​1012
• @​flyn-org made their first contribution in #​1013
• @​heckelson made their first contribution in #​1016

Full Changelog: pelletier/go-toml@v2.2.4...v2.3.0

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