release v2.2.0

Author: jda258

CHANGELOG.md

@@ -1,5 +1,16 @@
+## 2.2.0
+* Change NMSSH to GZ-NMSSH: https://github.com/gaetanzanella/NMSSH/tree/feature/catalyst
+  * Updated libssh and libssl
+  * Supports more key types (ECDSA_256, ECDSA_384, ECDSA_521, ED25519)
+  * Fix issues with multiple threads
+* Change JSch to modernized fork: https://github.com/mwiede/jsch
+  * Suports more key types (rsa-sha2-256, rsa-sha2-512, curve25519-sha256, curve448-sha512, chacha20-poly1305@openssh.com) 
+  * More types will be supported once Android supports newer Java versions
+  * Miscellaneous bug fixes
+  * Deprecated older insecure key types
+* Update to latest Gradle version
+
 ## 2.1.2
-* Update gradle version to 7.0.2
 * Migrate Android plugin APIs to v2
 * Fix Podspec name
 * General code cleanup

README.md

@@ -2,25 +2,15 @@
 
 SSH and SFTP client for Flutter. Wraps iOS library NMSSH and Android library JSch. This is a fork of flutter_ssh: https://github.com/shaqian/flutter_ssh
 
+Wraps iOS library [NMSSH](https://github.com/gaetanzanella/NMSSH/tree/feature/catalyst) and Android library [JSch](https://github.com/mwiede/jsch).
+
 ## Installation
 
 Add `ssh2` as a [dependency in your pubspec.yaml file](https://flutter.io/using-packages/).
 
 ## Known issue
 
-- Platform exception in release mode for Android:
-
-  ```
-  PlatformException(connection_failure, java.lang.ClassNotFoundException: com.jcraft.jsch.jce.Random, null)
-  ```
-
-  There are 2 workarounds:
-  
-  - Disable shrink:
-
-    `flutter build apk --no-shrink`
-  
-  - Configure proguard-rules. Refer to [this comment](https://github.com/shaqian/flutter_ssh/issues/27#issuecomment-599180850) for details. 
+- Older Gradle versions are not supported due to incompatibilities with the newer JSch depencendy. This release was tested with Gradle version 7.0.2.
 
 ## Usage
 

android/build.gradle

@@ -37,7 +37,7 @@ android {
     }
 
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility JavaVersion.VERSION_11
+        targetCompatibility JavaVersion.VERSION_11
     }
 }

ios/ssh2.podspec

@@ -3,7 +3,7 @@
 #
 Pod::Spec.new do |s|
   s.name             = 'ssh2'
-  s.version          = '2.1.2'
+  s.version          = '2.2.0'
   s.summary          = 'SSH and SFTP client for Flutter.'
   s.description      = <<-DESC
 SSH and SFTP client for Flutter. Wraps iOS library NMSSH and Android library Jsch.

pubspec.yaml

@@ -1,6 +1,6 @@
 name: ssh2
 description: SSH and SFTP client for Flutter. Wraps iOS library NMSSH and Android library JSch.
-version: 2.1.2
+version: 2.2.0
 homepage: https://github.com/jda258/flutter_ssh2
 
 environment: