set a global GH user on CI

.github/workflows/build.yml

@@ -23,5 +23,12 @@ jobs:
       with:
         ruby-version: ${{ matrix.ruby-version }}
         bundler-cache: true
+    - name: Configure git user name, email
+      run: |
+        git config --global user.name $NAME
+        git config --global user.email $EMAIL
+      env:
+        NAME: "George Costanza"
+        EMAIL: "[email protected]"
     - name: Run tests
       run: bundle exec rake test

test/lolcommits/plugin/loltext_test.rb

@@ -100,7 +100,7 @@ def valid_enabled_config
       end
 
       describe '#valid_configuration?' do
-        it 'should be trye even if config is not set' do
+        it 'should be true even if config is not set' do
           _(plugin.valid_configuration?).must_equal(true)
         end