Add Ruby 2.7.3 and 3.0.1 to the test matrix (#969)

* Add Ruby 2.7.3 and 3.0.1 to the test matrix

* Bring compatibility with Ruby 3 explicit keyword arguments

Signed-off-by: Rémy Coutable <remy@rymai.me>

.travis.yml

@@ -4,12 +4,13 @@ rvm:
   - 2.4.9
   - 2.5.7
   - 2.6.5
-  - jruby-9.1.17.0
+  - 2.7.3
+  - 3.0.1
   - jruby-9.2.8.0
-  - rbx-3.107
-matrix:
-  allow_failures:
-    - rvm: rbx-3.107
+
+jdk:
+  - openjdk8
+
 env:
   global:
     - JRUBY_OPTS="--debug"

Gemfile

@@ -53,5 +53,5 @@ platforms :rbx do
   gem "psych"
   gem "racc"
   gem "rubinius-coverage"
-  gem "rubysl", "~> 2.0"
+  # gem "rubysl", "~> 2.0"
 end

lib/guard/plugin_util.rb

@@ -59,7 +59,7 @@ def initialize_plugin(options)
         klass.new(options.delete(:watchers), options)
       else
         begin
-          klass.new(options)
+          klass.new(**options)
         rescue ArgumentError => e
           fail "Failed to call #{klass}.new(options): #{e}"
         end