Bump sigstore/cosign-installer from 3.3.0 to 3.4.0 (#237)

Bumps
[sigstore/cosign-installer](https://github.com/sigstore/cosign-installer)
from 3.3.0 to 3.4.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/sigstore/cosign-installer/releases">sigstore/cosign-installer's
releases</a>.</em></p>
<blockquote>
<h2>v3.4.0</h2>
<h2>What's Changed</h2>
<ul>
<li>Use examples that work with multiple tags by <a
href="https://github.com/jkreileder"><code>@​jkreileder</code></a> in <a
href="https://redirect.github.com/sigstore/cosign-installer/pull/155">sigstore/cosign-installer#155</a></li>
<li>default cosign install to release v2.2.3 by <a
href="https://github.com/cpanato"><code>@​cpanato</code></a> in <a
href="https://redirect.github.com/sigstore/cosign-installer/pull/156">sigstore/cosign-installer#156</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a
href="https://github.com/jkreileder"><code>@​jkreileder</code></a> made
their first contribution in <a
href="https://redirect.github.com/sigstore/cosign-installer/pull/155">sigstore/cosign-installer#155</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/sigstore/cosign-installer/compare/v3...v3.4.0">https://github.com/sigstore/cosign-installer/compare/v3...v3.4.0</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/sigstore/cosign-installer/commit/e1523de7571e31dbe865fd2e80c5c7c23ae71eb4"><code>e1523de</code></a>
default cosign install to release v2.2.3 (<a
href="https://redirect.github.com/sigstore/cosign-installer/issues/156">#156</a>)</li>
<li><a
href="https://github.com/sigstore/cosign-installer/commit/b18d21aaa20ef40c4e681202a598b7591d5be577"><code>b18d21a</code></a>
Use examples that work with multiple tags (<a
href="https://redirect.github.com/sigstore/cosign-installer/issues/155">#155</a>)</li>
<li>See full diff in <a
href="https://github.com/sigstore/cosign-installer/compare/9614fae9e5c5eddabb09f90a270fcb487c9f7149...e1523de7571e31dbe865fd2e80c5c7c23ae71eb4">compare
view</a></li>
</ul>
</details>
<br />


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</details>

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/mega-module.yaml

@@ -57,7 +57,7 @@ jobs:
       run: go build .
 
     # Make cosign/crane CLI available to the tests
-    - uses: sigstore/cosign-installer@9614fae9e5c5eddabb09f90a270fcb487c9f7149 # v3.3.0
+    - uses: sigstore/cosign-installer@e1523de7571e31dbe865fd2e80c5c7c23ae71eb4 # v3.4.0
     - uses: imjasonh/setup-crane@00c9e93efa4e1138c9a7a5c594acd6c75a2fbf0c # v0.3
 
     - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1