chore: drop CocoaPods support

SDK ships via Swift Package Manager only starting from 4.0.0.
Remove all podspecs and the trunk-publish script, and strip
CocoaPods references from README, AGENTS, and scripts docs.

Author: x401om

AGENTS.md

@@ -25,12 +25,9 @@ swift test
 ## SDK Version Management
 For update version read scripts/README.md 
 
-## Publishing to CocoaPods
+## Distribution
 
-```bash
-./scripts/publish_podspecs.sh [--skip-lint] [--skip-tests] [--max-retries N]
-```
-Publishes in dependency order: Adapty → AdaptyUI → AdaptyPlugin.
+Distributed via Swift Package Manager only. CocoaPods support was dropped in 4.0.0.
 
 ## Sources Structure
 | Module                 | Path                      | Purpose                                    |

Adapty.podspec

@@ -10,9 +10,6 @@
 
 <p align="center">
 <a href="https://go.adapty.io/subhub-community-ios-rep"><img src="https://img.shields.io/badge/Adapty-discord-purple"></a>
-<a href="http://bit.ly/3qXy7cf"><img src="https://img.shields.io/cocoapods/v/Adapty.svg?style=flat"></a>
-<a href="https://github.com/adaptyteam/AdaptySDK-iOS/blob/master/LICENSE"><img src="https://img.shields.io/cocoapods/l/Adapty.svg?style=flat"></a>
-<a href="http://bit.ly/3qXy7cf2"><img src="https://img.shields.io/cocoapods/p/Adapty.svg?style=flat"></a>
 <a href="https://adapty.io/docs/sdk-installation-ios#install-adapty-sdk?utm_source=github&utm_medium=referral&utm_campaign=AdaptySDK-iOS"><img src="https://img.shields.io/badge/SwiftPM-compatible-orange.svg"></a>
 </p>
 

AdaptyLogger.podspec

@@ -21,62 +21,12 @@ This directory contains utility scripts for the Adapty iOS SDK project.
 **What it does**:
 - Updates version in `Sources/Versions.swift` (main SDK version constant)
 - Updates version in `Sources.AdaptyPlugin/cross_platform.yaml` (cross-platform schema version)
-- Updates version in all podspec files (CocoaPods specification)
 - Validates version format
 - Verifies all changes were applied correctly
-- Updates CocoaPods dependencies in example projects (runs `pod update` for all projects in `examples/` that have a `Podfile.lock`)
-- Shows summary of all updated files and example projects
+- Shows summary of all updated files
 
 **Version format**: `x.y.z` or `x.y.z-SUFFIX` (e.g., `3.12.0`, `3.12.0-SNAPSHOT`)
 
 **Note**: This script should be used whenever you need to change the SDK version. Do not manually edit version numbers in individual files.
 
-**Example projects update**: The script automatically finds all example projects in the `examples/` directory that have a `Podfile.lock` file and runs `pod update` to ensure they use the latest SDK version. If any project fails to update, a warning is shown but the script continues.
-
-## Publishing to CocoaPods
-
-### `publish_podspecs.sh`
-
-**Purpose**: Publishes all Adapty iOS SDK podspecs to CocoaPods trunk in the correct dependency order, with automatic retry logic and availability checking.
-
-**Usage**:
-```bash
-# From project root directory
-./scripts/publish_podspecs.sh [OPTIONS]
-
-# Examples
-./scripts/publish_podspecs.sh
-./scripts/publish_podspecs.sh --skip-lint
-./scripts/publish_podspecs.sh --skip-tests
-./scripts/publish_podspecs.sh --skip-lint --skip-tests
-./scripts/publish_podspecs.sh --max-retries 10
-```
-
-**Options**:
-- `--skip-lint`: Skip `pod lib lint` before publishing (faster, but less safe)
-- `--skip-tests`: Skip building and running tests during validation for all podspecs (faster, but less thorough)
-- `--max-retries N`: Maximum number of retries for each podspec (default: 5)
-- `--help`: Show help message
-
-**Note**: Tests are automatically skipped for podspecs that have dependencies (AdaptyUI and AdaptyPlugin), since dependencies might not be fully available yet during linting. The `--skip-tests` flag can be used to skip tests for all podspecs, including Adapty.
-
-**What it does**:
-1. Publishes podspecs in dependency order:
-   - `Adapty.podspec` (no dependencies)
-   - `AdaptyUI.podspec` (depends on Adapty)
-   - `AdaptyPlugin.podspec` (depends on Adapty and AdaptyUI)
-2. For each podspec:
-   - Updates pod repo to get latest dependencies from previous publishes
-   - Runs `pod lib lint` (unless `--skip-lint` is used)
-     - Automatically skips tests for podspecs with dependencies (to avoid dependency availability issues)
-   - Publishes to CocoaPods trunk with `pod trunk push --synchronous` (waits for dependencies to be available)
-     - Automatically skips tests for podspecs with dependencies
-   - Updates pod repo with `pod repo update`
-   - Retries on failure with configurable retry count
-3. Stops if any podspec fails to publish
-
-**Prerequisites**:
-- CocoaPods must be installed (`gem install cocoapods`)
-- You must be logged into CocoaPods trunk (`pod trunk register` and `pod trunk me`)
-
-**Note**: The script uses the `--synchronous` flag when publishing, which makes CocoaPods wait for recently pushed dependencies to become available before proceeding. This eliminates the need for manual waiting and polling.
+> **Distribution note**: As of 4.0.0 the SDK ships via Swift Package Manager only; CocoaPods support (podspecs and the trunk-publish flow) was removed.