Bump icalendar from 7.1.0 to 7.1.1

[dependabot]

Bumps icalendar from 7.1.0 to 7.1.1.

Release notes

Sourced from icalendar's releases.

v7.1.1

To view the changes, please see the Changelog. This release can be installed from PyPI.

Changelog

Sourced from icalendar's changelog.

7.1.1 (2026-05-18)

New features

- Created an :attr:`~icalendar.prop.dt.period.vPeriod.ical_value` property for the :class:`~icalendar.prop.dt.period.vPeriod` component. @ZairKSM (`Issue [#876](https://github.com/collective/icalendar/issues/876) <https://github.com/collective/icalendar/issues/876>`_)
- Created a :meth:`~icalendar.prop.recur.weekday.vWeekday.ical_value` property for the :class:`~icalendar.prop.recur.weekday.vWeekday` component, mirroring the existing pattern on :class:`~icalendar.prop.boolean.vBoolean`. @mvanhorn (`Issue [#1360](https://github.com/collective/icalendar/issues/1360) <https://github.com/collective/icalendar/issues/1360>`_)
Bug fixes

- Strictly validate BINARY property values in :attr:`vBinary.from_ical() &lt;icalendar.prop.binary.vBinary.from_ical&gt;` and reject malformed Base64 input instead of silently accepting invalid characters. @uwezkhan (`Issue [#1349](https://github.com/collective/icalendar/issues/1349) &lt;https://github.com/collective/icalendar/issues/1349&gt;`_)
Documentation

</code></pre>

<ul>

<li>Replace the RFC quotations in the docstrings for :attr:<code>Alarm.REPEAT &lt;icalendar.cal.alarm.Alarm.REPEAT&gt;</code> and :attr:<code>Alarm.DURATION &lt;icalendar.cal.alarm.Alarm.DURATION&gt;</code> with Pythonic descriptions, including parameter notes, conformance references, and worked examples. <a href="https://github.com/tmchow&quot;&gt;&lt;code&gt;@​tmchow&lt;/code&gt;&lt;/a> (<code>Issue #1244 &lt;collective/icalendar#1244>

<li>Edited contributor documentation for how to add a change log entry, and maintenance documentation for how to process news fragments. <a href="https://github.com/stevepiercy&quot;&gt;&lt;code&gt;@​stevepiercy&lt;/code&gt;&lt;/a> (<code>Issue #1256 &lt;collective/icalendar#1256>

<li>Updated release process documentation. <a href="https://github.com/niccokunzmann&quot;&gt;&lt;code&gt;@​niccokunzmann&lt;/code&gt;&lt;/a> <a href="https://github.com/stevepiercy&quot;&gt;&lt;code&gt;@​stevepiercy&lt;/code&gt;&lt;/a> <a href="https://github.com/SashankBhamidi&quot;&gt;&lt;code&gt;@​SashankBhamidi&lt;/code&gt;&lt;/a> (<code>Issue #1293 &lt;collective/icalendar#1293>

</ul>

<p>Dependency changes</p>

<pre><code>

Added towncrier &amp;lt;https://pypi.org/project/towncrier/&amp;gt;_ to development dependencies. @stevepiercy (Issue [#1256](https://github.com/collective/icalendar/issues/1256) &amp;lt;https://github.com/collective/icalendar/issues/1256&amp;gt;_)

Internal changes



Switched from manual change log management to towncrier &lt;https://pypi.org/project/towncrier/&gt;_ to automate the process. @​stevepiercy (Issue [#1256](https://github.com/collective/icalendar/issues/1256) &lt;https://github.com/collective/icalendar/issues/1256&gt;_)
Bump PyPy from 3.10 to 3.11 for testing. @​stevepiercy (Issue [#1383](https://github.com/collective/icalendar/issues/1383) &lt;https://github.com/collective/icalendar/issues/1383&gt;_)

Commits

• 79ddc3e Merge branch 'main' into 7.x
• 465936b version 7.1.1
• 39b8db8 Update release process (#1350)
• c343662 Switch to towncrier to automatically manage the change log (#1389)
• 66fb3e1 Add vWeekday.ical_value for the Component.decoded() polymorphy (#1360)
• 933d4f0 docs(alarm): rewrite REPEAT and DURATION docstrings (refs #1244) (#1357)
• e380df1 #876 vPeriod (#1359)
• 5688f42 Bump PyPy from 3.10 to 3.11 (#1383)
• 7357cec Strictly validate Base64 binary values (#1349)
• 6b887f8 Merge pull request #1351 from collective/fund
• Additional commits viewable in compare view

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