Use PIE to install valkey-glide

[adrianluna]

Summary

Building valkey-glide via PIE (pie install valkey-io/valkey-glide-php) fails with:

fatal error: ffi.h: No such file or directory

Changes

• Added libffi-dev and libprotobuf-dev to the apt install list in php.dockerfile.

Testing

• docker compose up -d --build php completes successfully and the valkey-glide extension loads.

Summary by CodeRabbit

• Chores
  • Updated the PHP environment setup to a newer Valkey Glide version.
  • Added required system libraries for smoother build and installation.
  • Switched the PHP extension installation method to a more direct and reliable approach.

[coderabbitai]

📝 Walkthrough

Walkthrough

The php.dockerfile updates the VALKEY_GLIDE_VERSION build argument from 1.1.0 to 1.1.2, adds libprotobuf-dev and libffi-dev to the apt-get install list, and replaces the curl-download-plus-pecl-install flow for the valkey-glide extension with a pie install command.

Changes

Dockerfile build update

Layer / File(s)	Summary
Version bump and build dependencies php.dockerfile	VALKEY_GLIDE_VERSION is bumped to 1.1.2, and libprotobuf-dev and libffi-dev are added to the apt-get install list.
Extension install method change php.dockerfile	The valkey-glide extension install switches from curl download + pecl install of a .tgz to pie install valkey-io/valkey-glide-php:${VALKEY_GLIDE_VERSION}.

Estimated code review effort: 1 (Trivial) | ~5 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly describes the main change: switching valkey-glide installation to PIE.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/pie-install-libffi

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