diff -Nru ruby-airbrussh-1.3.1/airbrussh.gemspec ruby-airbrussh-1.3.2/airbrussh.gemspec
--- ruby-airbrussh-1.3.1/airbrussh.gemspec	2018-11-04 17:56:11.000000000 +0000
+++ ruby-airbrussh-1.3.2/airbrussh.gemspec	2019-06-15 19:42:25.000000000 +0100
@@ -23,7 +23,7 @@
 
   spec.add_dependency "sshkit", [">= 1.6.1", "!= 1.7.0"]
 
-  spec.add_development_dependency "bundler", "~> 1.10"
+  spec.add_development_dependency "bundler", "~> 1.17"
   spec.add_development_dependency "rake", "~> 12.0"
   spec.add_development_dependency "minitest", "~> 5.10"
   spec.add_development_dependency "minitest-reporters", "~> 1.1"
diff -Nru ruby-airbrussh-1.3.1/appveyor.yml ruby-airbrussh-1.3.2/appveyor.yml
--- ruby-airbrussh-1.3.1/appveyor.yml	2018-11-04 17:56:11.000000000 +0000
+++ ruby-airbrussh-1.3.2/appveyor.yml	2019-06-15 19:42:25.000000000 +0100
@@ -9,7 +9,8 @@
 
 install:
   - SET PATH=C:\Ruby%ruby_version%\bin;%PATH%
-  - gem install bundler --no-document --force
+  - gem uninstall bundler --all --executables
+  - gem install bundler --no-document -v "~>1.17"
   - bundle install --retry=3
 
 test_script:
diff -Nru ruby-airbrussh-1.3.1/CHANGELOG.md ruby-airbrussh-1.3.2/CHANGELOG.md
--- ruby-airbrussh-1.3.1/CHANGELOG.md	2018-11-04 17:56:11.000000000 +0000
+++ ruby-airbrussh-1.3.2/CHANGELOG.md	2019-06-15 19:42:25.000000000 +0100
@@ -6,6 +6,10 @@
 
 * Your contribution here!
 
+## [1.3.2][] (2019-06-15)
+
+* [#121](https://github.com/mattbrictson/airbrussh/pull/121): Gracefully handle SSH output that has invalid UTF-8 encoding instead of raising an exception - [@mattbrictson](https://github.com/mattbrictson)
+
 ## [1.3.1][] (2018-11-04)
 
 * Packaging changes to reduce gem size
@@ -141,7 +145,8 @@
 * Initial release
 
 [Semver]: http://semver.org
-[Unreleased]: https://github.com/mattbrictson/airbrussh/compare/v1.3.1...HEAD
+[Unreleased]: https://github.com/mattbrictson/airbrussh/compare/v1.3.2...HEAD
+[1.3.2]: https://github.com/mattbrictson/airbrussh/compare/v1.3.1...v1.3.2
 [1.3.1]: https://github.com/mattbrictson/airbrussh/compare/v1.3.0...v1.3.1
 [1.3.0]: https://github.com/mattbrictson/airbrussh/compare/v1.2.0...v1.3.0
 [1.2.0]: https://github.com/mattbrictson/airbrussh/compare/v1.1.2...v1.2.0
diff -Nru ruby-airbrussh-1.3.1/debian/changelog ruby-airbrussh-1.3.2/debian/changelog
--- ruby-airbrussh-1.3.1/debian/changelog	2018-11-08 21:32:20.000000000 +0000
+++ ruby-airbrussh-1.3.2/debian/changelog	2019-06-20 18:49:37.000000000 +0100
@@ -1,3 +1,11 @@
+ruby-airbrussh (1.3.2-1) unstable; urgency=medium
+
+  * New upstream version 1.3.2
+    - Gracefully handle SSH output that has invalid UTF-8 encoding
+      instead of raising an exception.
+
+ -- Samuel Henrique <samueloph@debian.org>  Thu, 20 Jun 2019 18:49:37 +0100
+
 ruby-airbrussh (1.3.1-2) unstable; urgency=medium
 
   * d/control: Build-Deps: require ruby-mocha >= 1.2
diff -Nru ruby-airbrussh-1.3.1/lib/airbrussh/console.rb ruby-airbrussh-1.3.2/lib/airbrussh/console.rb
--- ruby-airbrussh-1.3.1/lib/airbrussh/console.rb	2018-11-04 17:56:11.000000000 +0000
+++ ruby-airbrussh-1.3.2/lib/airbrussh/console.rb	2019-06-15 19:42:25.000000000 +0100
@@ -53,7 +53,10 @@
     end
 
     def strip_ascii_color(string)
-      (string || "").gsub(/\033\[[0-9;]*m/, "")
+      string ||= ""
+      string = to_utf8(string) unless string.valid_encoding?
+
+      string.gsub(/\033\[[0-9;]*m/, "")
     end
 
     def console_width
@@ -85,5 +88,10 @@
     rescue Encoding::UndefinedConversionError
       false
     end
+
+    def to_utf8(string)
+      string.force_encoding("ASCII-8BIT")
+            .encode("UTF-8", :invalid => :replace, :undef => :replace)
+    end
   end
 end
diff -Nru ruby-airbrussh-1.3.1/lib/airbrussh/version.rb ruby-airbrussh-1.3.2/lib/airbrussh/version.rb
--- ruby-airbrussh-1.3.1/lib/airbrussh/version.rb	2018-11-04 17:56:11.000000000 +0000
+++ ruby-airbrussh-1.3.2/lib/airbrussh/version.rb	2019-06-15 19:42:25.000000000 +0100
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Airbrussh
-  VERSION = "1.3.1".freeze
+  VERSION = "1.3.2".freeze
 end
diff -Nru ruby-airbrussh-1.3.1/LICENSE.txt ruby-airbrussh-1.3.2/LICENSE.txt
--- ruby-airbrussh-1.3.1/LICENSE.txt	2018-11-04 17:56:11.000000000 +0000
+++ ruby-airbrussh-1.3.2/LICENSE.txt	2019-06-15 19:42:25.000000000 +0100
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2018 Matt Brictson
+Copyright (c) 2019 Matt Brictson
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff -Nru ruby-airbrussh-1.3.1/test/airbrussh/console_test.rb ruby-airbrussh-1.3.2/test/airbrussh/console_test.rb
--- ruby-airbrussh-1.3.1/test/airbrussh/console_test.rb	2018-11-04 17:56:11.000000000 +0000
+++ ruby-airbrussh-1.3.2/test/airbrussh/console_test.rb	2019-06-15 19:42:25.000000000 +0100
@@ -106,6 +106,17 @@
     assert_equal(ascii_8bit("The ‘...\n"), ascii_8bit(output))
   end
 
+  def test_print_line_handles_invalid_utf8
+    console = configured_console(:tty => false)
+
+    invalid_utf8 = "The ‘quick’ brown fox"
+                   .encode("Windows-1255")
+                   .force_encoding("UTF-8")
+
+    console.print_line(invalid_utf8)
+    assert_equal("The �quick� brown fox\n", output)
+  end
+
   def test_doesnt_truncates_to_zero_width
     console = configured_console(:tty => true) do |config|
       config.color = false
diff -Nru ruby-airbrussh-1.3.1/.travis.yml ruby-airbrussh-1.3.2/.travis.yml
--- ruby-airbrussh-1.3.1/.travis.yml	2018-11-04 17:56:11.000000000 +0000
+++ ruby-airbrussh-1.3.2/.travis.yml	2019-06-15 19:42:25.000000000 +0100
@@ -5,10 +5,10 @@
   - 1.9
   - 2.0
   - 2.1
-  - 2.2.9
-  - 2.3.6
-  - 2.4.3
-  - 2.5.0
+  - 2.2.10
+  - 2.3.8
+  - 2.4.5
+  - 2.5.3
   - ruby-head
 env:
   - sshkit="master"
@@ -17,13 +17,13 @@
 matrix:
   exclude:
     # Older versions of SSHKit don't work with Ruby 2.4+, so skip those
-    - rvm: 2.4.3
+    - rvm: 2.4.5
       env: sshkit="= 1.7.1"
-    - rvm: 2.4.3
+    - rvm: 2.4.5
       env: sshkit="= 1.6.1"
-    - rvm: 2.5.0
+    - rvm: 2.5.3
       env: sshkit="= 1.7.1"
-    - rvm: 2.5.0
+    - rvm: 2.5.3
       env: sshkit="= 1.6.1"
     - rvm: ruby-head
       env: sshkit="= 1.7.1"
@@ -33,10 +33,13 @@
     - rvm: 1.9
       env: sshkit="master"
   include:
-    # Run Danger only once, on 2.4.3
-    - rvm: 2.4.3
+    # Run Danger only once, on 2.4.5
+    - rvm: 2.4.5
       script: bundle exec danger
 
 before_install:
-  - gem update --system
-  - gem install bundler --no-document
+  - gem update --system || echo "skipping rubygems upgrade"
+  - gem install bundler -v 1.17.3 --conservative --no-document
+  - gem install executable-hooks --conservative --no-document
+install:
+  - bundle _1.17.3_ install --jobs=3 --retry=3 --path=${BUNDLE_PATH:-vendor/bundle} || bundle install --jobs=3 --retry=3 --path=${BUNDLE_PATH:-vendor/bundle}