Update to use SecKeyCreateRandomKey to generate key pairs (#78)

* Update to use SecKeyCreateRandomKey to generate key pairs

SecKeyGeneratePair was deprecated with iOS 15

Upgraded to support building with Xcode 14 - with no warnings

Updated minimum supported versions -
* MacOS - 11.5
* iOS - 14.5
* TVOS - 14.5
* WatchOS - 7.5

Testing
* Converted to use xctestplans
* Added support to do iOS testing
  * Had to add compiler flags to enable successful testing on a simulator

* Update Readme.md

* Replace `    ` (4 spaces) with \t (tab)

* match old indenting for compiler directives

* Turns out these had spaces before...

* another try on proper spacing...

* Remove unnecessary generated files

* Update .travis.yml to more recent build box versions

* Trim travis.yml a little more

* new line to trigger new build

* revert back

---------

Co-authored-by: Kris Kline <[email protected]>

.gitignore

@@ -4,4 +4,10 @@
 CommonCrypto
 /Package.pins
 /Package.resolved
-xcuserdata/
+
+# Swift Package Manager
+#
+# Add this line if you want to avoid checking in source code from Swift Package Manager dependencies.
+# Packages/
+.build/
+.swiftpm

.travis.yml

@@ -12,48 +12,29 @@ branches:
 matrix:
   include:
     - os: linux
-      dist: xenial
-      sudo: required
-      services: docker
-      env:  DOCKER_IMAGE=swift:4.0.3 SWIFT_SNAPSHOT=4.0.3
-    - os: linux
-      dist: xenial
+      dist: bionic
       sudo: required
       services: docker
-      env: DOCKER_IMAGE=swift:4.1.3 SWIFT_SNAPSHOT=4.1.3
+      env: DOCKER_IMAGE=docker.kitura.net/kitura/swift-ci-ubuntu18.04:5.4 SWIFT_TEST_ARGS=""
     - os: linux
       dist: xenial
       sudo: required
       services: docker
-      env: DOCKER_IMAGE=swift:4.2.4 SWIFT_SNAPSHOT=4.2.4
-    - os: linux
-      dist: xenial
-      sudo: required
-      services: docker
-      env: DOCKER_IMAGE=swift:5.0.2-xenial
-    - os: linux
-      dist: xenial
-      sudo: required
-      services: docker
-      env: DOCKER_IMAGE=swift:5.0.2 SWIFT_SNAPSHOT=$SWIFT_DEVELOPMENT_SNAPSHOT
-    - os: osx
-      osx_image: xcode9.2
-      sudo: required
-      env: SWIFT_SNAPSHOT=4.0.3
+      env: DOCKER_IMAGE=docker.kitura.net/kitura/swift-ci-ubuntu18.04:latest USE_SWIFT_DEVELOPMENT_SNAPSHOT=1 SWIFT_TEST_ARGS=""
     - os: osx
-      osx_image: xcode9.4
+      osx_image: xcode12.2
       sudo: required
-      env: SWIFT_SNAPSHOT=4.1.2
+      env: JAZZY_ELIGIBLE=true SWIFT_TEST_ARGS=""
     - os: osx
-      osx_image: xcode10.1
+      osx_image: xcode13.1
       sudo: required
-      env: SWIFT_SNAPSHOT=4.2.1
+      env: SWIFT_TEST_ARGS=""
     - os: osx
-      osx_image: xcode10.2
+      osx_image: xcode13.4
       sudo: required
-      env: SWIFT_SNAPSHOT=5.0.1 JAZZY_ELIGIBLE=true
+      env: USE_SWIFT_DEVELOPMENT_SNAPSHOT=1 SWIFT_TEST_ARGS=""
     - os: osx
-      osx_image: xcode11
+      osx_image: xcode14.2
       sudo: required
       env: SWIFT_SNAPSHOT=$SWIFT_DEVELOPMENT_SNAPSHOT
 

BlueRSA.podspec

@@ -1,17 +1,17 @@
 Pod::Spec.new do |s|
 s.name        = "BlueRSA"
-s.version     = "1.0.201"
+s.version     = "1.0.202"
 s.summary     = "Swift cross-platform RSA crypto library using CommonCrypto/libcrypto via Package Manager."
 s.homepage    = "https://github.com/Kitura/BlueRSA"
 s.license     = { :type => "Apache License, Version 2.0" }
 s.author     = "IBM and the Kitura project authors"
 s.module_name  = 'CryptorRSA'
 s.swift_version = "5.0.2"
 s.requires_arc = true
-s.osx.deployment_target = "10.12"
-s.ios.deployment_target = "10.3"
-s.tvos.deployment_target = "10.3"
-s.watchos.deployment_target = "3.3"
+s.osx.deployment_target = "11.5"
+s.ios.deployment_target = "14.5"
+s.tvos.deployment_target = "14.5"
+s.watchos.deployment_target = "7.5"
 s.source   = { :git => "https://github.com/Kitura/BlueRSA.git", :tag => s.version }
 s.source_files = "Sources/CryptorRSA/*.swift"
 s.pod_target_xcconfig =  {