Drop support for Swift 5.2

Author: tsolomko

Package.swift

@@ -1,4 +1,4 @@
-// swift-tools-version:5.2
+// swift-tools-version:5.3
 import PackageDescription
 
 let package = Package(
@@ -25,11 +25,13 @@ let package = Package(
             name: "SWCompression",
             dependencies: ["BitByteData"],
             path: "Sources",
+            exclude: ["swcomp"],
             sources: ["Common", "7-Zip", "BZip2", "Deflate", "GZip", "LZ4", "LZMA", "LZMA2", "TAR", "XZ", "ZIP", "Zlib"]),
         .target(
             name: "swcomp",
             dependencies: ["SWCompression", "SwiftCLI"],
             path: "Sources",
+            exclude: ["Common", "7-Zip", "BZip2", "Deflate", "GZip", "LZ4", "LZMA", "LZMA2", "TAR", "XZ", "ZIP", "Zlib"],
             sources: ["swcomp"]),
     ],
     swiftLanguageVersions: [.v5]

README.md

@@ -1,6 +1,6 @@
 # SWCompression
 
-[![Swift 5.2+](https://img.shields.io/badge/Swift-5.2+-blue.svg)](https://developer.apple.com/swift/)
+[![Swift 5.3+](https://img.shields.io/badge/Swift-5.3+-blue.svg)](https://developer.apple.com/swift/)
 [![GitHub license](https://img.shields.io/badge/license-MIT-lightgrey.svg)](https://raw.githubusercontent.com/tsolomko/SWCompression/master/LICENSE)
 [![Build Status](https://dev.azure.com/tsolomko/SWCompression/_apis/build/status/tsolomko.SWCompression?branchName=develop)](https://dev.azure.com/tsolomko/SWCompression/_build/latest?definitionId=3&branchName=develop)
 

azure-pipelines.yml

@@ -15,12 +15,6 @@ stages:
   - job: macos
     strategy:
       matrix:
-        macosSwift52:
-          imageName: 'macOS-11'
-          DEVELOPER_DIR: '/Applications/Xcode_11.7.app'
-          IOS_SIMULATOR: 'iPhone 8'
-          WATCHOS_ACTIONS: 'clean build'
-          WATCHOS_SIMULATOR: 'Apple Watch Series 4 - 44mm'
         macosSwift53:
           imageName: 'macOS-11'
           DEVELOPER_DIR: '/Applications/Xcode_12.4.app'
@@ -113,9 +107,6 @@ stages:
   - job: linux
     strategy:
       matrix:
-        linuxSwift52:
-          imageName: 'ubuntu-20.04'
-          containerImage: 'swift:5.2.5-focal'
         linuxSwift53:
           imageName: 'ubuntu-20.04'
           containerImage: 'swift:5.3.3-focal'