Bump idn-ruby from 0.1.4 to 0.1.5

[dependabot[bot]]

Bumps idn-ruby from 0.1.4 to 0.1.5.

Changelog

Sourced from idn-ruby's changelog.

Changes with IDN 0.1.5 (2022-11-16)

• Minor updates to support compilation of M1 silicon.

Changes with IDN 0.1.4 (2021-11-02)

• nfkc_normalize raises ArgumentError instead of returning nil for invalid utf-8 strings.

Changes with IDN 0.1.3 (2021-11-01)

• Fixed segv in latest ruby-head with bad utf-8

Changes with IDN 0.1.2 (2021-06-10)

• add missing includes
• fix default encoding to use utf8

Changes with IDN 0.1.1 [yanked] (2021-06-09)

• Use xfree() only with memory allocated with xmalloc()/xrealloc(). Free IDN-allocated memory with idn_free()

Changes with IDN 0.1.0 (2011-03-31)

• Fix compilation errors in ruby 1.9.2p0 (2010-08-18 revision 29036).

Changes with IDN 0.0.2 (2006-02-11)

• Remove excessive xfree() if a call to stringprep_profile() returns an error. Fixes crash reported in PR #3088.

• Add tests for invalid Stringprep strings and adjust names of already existing test methods.

• Improve existing tests for IDN::Idna.

Changes with IDN 0.0.1 (2005-09-26)

• First release.

Commits

• d6b512e Merge pull request #11 from dentarg/readme-fixes
• e7878b6 version bump to 0.1.5
• 0ccdc4c Merge pull request #13 from tenderlove/pkg-config-support
• 6a161b2 Support libidn installed with pkg-config support
• d7e9b65 README: Use the correct gem name
• See full diff in compare view

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