Don't check simple when comparing term definitions.

Relates to w3c/json-ld-api#570.

Author: gkellogg

.github/workflows/ci.yml

@@ -32,7 +32,7 @@ jobs:
       - name: Run tests
         run: ruby --version; bundle exec rspec spec || $ALLOW_FAILURES
       - name: Coveralls GitHub Action
-        uses: coverallsapp/github-action@v1.1.2
+        uses: coverallsapp/github-action@v2
         if: "matrix.ruby == '3.0'"
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
@@ -59,7 +59,7 @@ jobs:
       - name: Run tests
         run: ruby --version; bundle exec rspec spec || $ALLOW_FAILURES
       - name: Coveralls GitHub Action
-        uses: coverallsapp/github-action@v1.1.2
+        uses: coverallsapp/github-action@v2
         if: "matrix.ruby == '3.0'"
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}

lib/json/ld/context.rb

@@ -2322,7 +2322,6 @@ def ==(other)
             language_mapping == other.language_mapping &&
             direction_mapping == other.direction_mapping &&
             reverse_property == other.reverse_property &&
-            simple == other.simple &&
             index == other.index &&
             context == other.context &&
             prefix? == other.prefix? &&