Bump net-imap from 0.4.19 to 0.4.20 (#71)

dependabot[bot] · web-flow · commit 33d83ca361c9 · 2025-09-12T17:38:30.000-04:00
Bumps [net-imap](https://github.com/ruby/net-imap) from 0.4.19 to 0.4.20. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/ruby/net-imap/releases">net-imap's releases</a>.</em></p> <blockquote> <h2>v0.4.20</h2> <h2>What's Changed</h2> <h3>🔒 Security</h3> <p>This release backports two features to prevent unbounded memory use: the <code>response_handlers</code> keyword argument to <code>Net::IMAP.new</code> so response handlers can be added before the server can send any responses (<a href="https://redirect.github.com/ruby/net-imap/pull/427">ruby/net-imap#427</a>), and the <code>max_response_size</code> config attribute (<a href="https://redirect.github.com/ruby/net-imap/pull/445">ruby/net-imap#445</a>, GHSA-j3g3-5qv5-52mj, CVE-2025-43857, reported by <a href="https://github.com/Masamuneee"><code>@​Masamuneee</code></a>).</p> <blockquote> <p>[!NOTE] The default <code>max_response_size</code> is <code>nil</code> (unlimited), to avoid backward compatibility issues with secure connections to trusted servers that are well-behaved. It can be configured more conservatively to guard against untrusted servers (for example, connecting to user-provided hostnames). <em>It is the responsibility of <code>net-imap</code> users to configure their client appropriately for the server they are connecting to.</em></p> </blockquote> <h3>Known Issues</h3> <p><em>Fixed in <a href="https://github.com/ruby/net-imap/releases/v0.4.22">v0.4.22</a>:</em> Ruby 3.0.0 through 3.0.2 on Mac OS crash when <code>net/imap</code> is required (<a href="https://redirect.github.com/ruby/net-imap/issues/471">ruby/net-imap#471</a>).</p> <blockquote> <p>[!IMPORTANT] This is fixed by Ruby 3.0.3, which was released 2021-11-24. Ruby 3.0.7 was released on 2024-04-23. Ruby 3.0 has reached its EOL.</p> <p>If you are affected by <a href="https://redirect.github.com/ruby/net-imap/issues/471">ruby/net-imap#471</a>, <strong>upgrading Ruby is much more important</strong> than upgrading <code>net-imap</code>!</p> </blockquote> <h3>Added</h3> <ul> <li>✨ Add <code>response_handlers</code> kwarg to <code>Net::IMAP.new</code> by <a href="https://github.com/nevans"><code>@​nevans</code></a> in <a href="https://redirect.github.com/ruby/net-imap/pull/427">ruby/net-imap#427</a> <ul> <li>Backports <a href="https://redirect.github.com/ruby/net-imap/issues/419">#419</a></li> </ul> </li> <li>✨ Limit max_response_size by <a href="https://github.com/nevans"><code>@​nevans</code></a> in <a href="https://redirect.github.com/ruby/net-imap/pull/445">ruby/net-imap#445</a> <ul> <li>Backports <a href="https://redirect.github.com/ruby/net-imap/issues/444">#444</a></li> </ul> </li> </ul> <h3>Documentation</h3> <ul> <li>📚 Backport documentation to v0.4 by <a href="https://github.com/nevans"><code>@​nevans</code></a> in <a href="https://redirect.github.com/ruby/net-imap/pull/426">ruby/net-imap#426</a> <ul> <li>Backports <a href="https://redirect.github.com/ruby/net-imap/issues/418">#418</a>, <a href="https://redirect.github.com/ruby/net-imap/issues/420">#420</a>, documentation only from <a href="https://redirect.github.com/ruby/net-imap/issues/416">#416</a>, and <a href="https://redirect.github.com/ruby/net-imap/issues/424">#424</a></li> </ul> </li> </ul> <h3>Other Changes</h3> <ul> <li>♻️ Update versioned default configs by <a href="https://github.com/nevans"><code>@​nevans</code></a> in <a href="https://redirect.github.com/ruby/net-imap/pull/413">ruby/net-imap#413</a> <ul> <li>Backports <a href="https://redirect.github.com/ruby/net-imap/issues/412">#412</a></li> </ul> </li> <li>♻️ Refactor <code>get_response</code> by <a href="https://github.com/nevans"><code>@​nevans</code></a> in <a href="https://redirect.github.com/ruby/net-imap/pull/431">ruby/net-imap#431</a> <ul> <li>Backports <a href="https://redirect.github.com/ruby/net-imap/issues/422">#422</a></li> </ul> </li> <li>♻️ Rational config versions by <a href="https://github.com/nevans"><code>@​nevans</code></a> in <a href="https://redirect.github.com/ruby/net-imap/pull/430">ruby/net-imap#430</a> <ul> <li>Backports <a href="https://redirect.github.com/ruby/net-imap/issues/429">#429</a></li> </ul> </li> <li>♻️ Extract ResponseReader from get_response by <a href="https://github.com/nevans"><code>@​nevans</code></a> in <a href="https://redirect.github.com/ruby/net-imap/pull/434">ruby/net-imap#434</a> <ul> <li>Backports <a href="https://redirect.github.com/ruby/net-imap/issues/433">#433</a></li> </ul> </li> <li>♻️ Refactoring by <a href="https://github.com/nevans"><code>@​nevans</code></a> in <a href="https://redirect.github.com/ruby/net-imap/pull/436">ruby/net-imap#436</a> <ul> <li>Backports <a href="https://redirect.github.com/ruby/net-imap/issues/417">#417</a> and <a href="https://redirect.github.com/ruby/net-imap/issues/435">#435</a></li> </ul> </li> </ul> <h3>Miscellaneous</h3> <ul> <li>✅ Various test improvements to v0.4 by <a href="https://github.com/nevans"><code>@​nevans</code></a> in <a href="https://redirect.github.com/ruby/net-imap/pull/425">ruby/net-imap#425</a> <ul> <li>Backports <a href="https://redirect.github.com/ruby/net-imap/issues/414">#414</a>, <a href="https://redirect.github.com/ruby/net-imap/issues/415">#415</a>, <a href="https://redirect.github.com/ruby/net-imap/issues/421">#421</a>, and <code>assert_pattern</code> from minitest (originally in <a href="https://redirect.github.com/ruby/net-imap/issues/333">#333</a>)</li> </ul> </li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/ruby/net-imap/compare/v0.4.19...v0.4.20">https://github.com/ruby/net-imap/compare/v0.4.19...v0.4.20</a></p> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/ruby/net-imap/commit/5b8f9aece9a06074e396cb127098f30b681faad8"><code>5b8f9ae</code></a> 🔖 Bump version to 0.4.20</li> <li><a href="https://github.com/ruby/net-imap/commit/8222a369ce5c700c2df307c8939ea5dcc8b2832d"><code>8222a36</code></a> 🔀 Merge pull request <a href="https://redirect.github.com/ruby/net-imap/issues/445">#445</a> from ruby/backport/v0.4-max_response_size</li> <li><a href="https://github.com/ruby/net-imap/commit/641c4c451e7c35f72726f7b19342c6de4143977c"><code>641c4c4</code></a> ✅ Fix backport compatibility with ruby 2.7</li> <li><a href="https://github.com/ruby/net-imap/commit/19bea631c31b82798a4047ac3a6737a41054e45a"><code>19bea63</code></a> ✨ Make max_response_size configurable</li> <li><a href="https://github.com/ruby/net-imap/commit/ddcaabd4fecbd1b0d4b3202bc1befed685d06562"><code>ddcaabd</code></a> ✨ Limit max response size to 512MiB (hard-coded)</li> <li><a href="https://github.com/ruby/net-imap/commit/2ca4dbcaa4401a0177c140e220f0a11688603211"><code>2ca4dbc</code></a> 🔀 Merge pull request <a href="https://redirect.github.com/ruby/net-imap/issues/436">#436</a> from ruby/backport/v0.4-refactor-config-and-respons...</li> <li><a href="https://github.com/ruby/net-imap/commit/9279f8aa1136f4ee4227ed7ce09bfdc20944dc48"><code>9279f8a</code></a> ✅ Fix backport compatibility with ruby 2.7</li> <li><a href="https://github.com/ruby/net-imap/commit/0e27fc1224b18e338d06db9c2f919e2026d5269f"><code>0e27fc1</code></a> ♻️ Save ResponseReader ivars: <a href="https://github.com/buff"><code>@​buff</code></a> &amp; <a href="https://github.com/literal"><code>@​literal</code></a>_size</li> <li><a href="https://github.com/ruby/net-imap/commit/17064cd2f094ff019a163808d02483b6a892c4bb"><code>17064cd</code></a> ✅ Fix backport compatibility with ruby 2.7</li> <li><a href="https://github.com/ruby/net-imap/commit/e4bb73453c0aae5b5ade9ce6f352914cbfc62028"><code>e4bb734</code></a> ✨ Fix Config::AttrTypeCoercion for Ractor sharing</li> <li>Additional commits viewable in <a href="https://github.com/ruby/net-imap/compare/v0.4.19...v0.4.20">compare view</a></li> </ul> </details> <br /> [![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=net-imap&package-manager=bundler&previous-version=0.4.19&new-version=0.4.20)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`. [//]: # (dependabot-automerge-start) [//]: # (dependabot-automerge-end) --- <details> <summary>Dependabot commands and options</summary> <br /> You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot show <dependency name> ignore conditions` will show all of the ignore conditions of the specified dependency - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) You can disable automated security fix PRs for this repo from the [Security Alerts page](https://github.com/Betterment/demo_mode/network/alerts). </details> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
diff --git a/Gemfile b/Gemfile
@@ -6,7 +6,7 @@ git_source(:https_github) { |repo_name| "https://github.com/#{repo_name}" }
 gemspec
 
 # These pins are necesary for Ruby 3.0
-gem 'net-imap', '~> 0.4.19'
+gem 'net-imap', '~> 0.4.20'
 gem 'nokogiri', '~> 1.17.2'
 gem 'securerandom', '~> 0.3.2'
 gem 'zeitwerk', '~> 2.6.18'
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -125,7 +125,7 @@ GEM
     matrix (0.4.2)
     mini_mime (1.1.5)
     minitest (5.25.4)
-    net-imap (0.4.19)
+    net-imap (0.4.20)
       date
       net-protocol
     net-pop (0.1.2)
@@ -281,7 +281,7 @@ DEPENDENCIES
   cuprite
   demo_mode!
   factory_bot
-  net-imap (~> 0.4.19)
+  net-imap (~> 0.4.20)
   net-smtp
   nokogiri (~> 1.17.2)
   rspec-rails
