Mobile DevOps: iOS code signing with GitLab CI & Fastlane

What this post added

This post details the integration of GitLab's Project-level Secure Files with Fastlane Match for iOS code signing. It explains how to set up Fastlane Match to use GitLab Secure Files as a storage backend, generate Personal Access Tokens for local machine usage, and use Fastlane Match to generate and upload signing certificates and provisioning profiles to GitLab. It also provides examples of how to use these secure files within CI/CD pipelines for building iOS applications, including a sample Fastfile and .gitlab-ci.yml configuration.