Fixed issue with Exception message match in spec file.

python/spec/dependabot/python/file_parser/setup_file_parser_spec.rb

@@ -255,19 +255,19 @@
         its(:length) { is_expected.to eq(12) }
       end
 
-      # context "with an illformed_requirement" do
-      #  let(:setup_cfg_file_fixture_name) { "illformed_req.cfg" }
-
-      #  it "raises a helpful error" do
-      #   expect { parser.dependency_set }
-      #     .to raise_error do |error|
-      #       expect(error.class)
-      #        .to eq(Dependabot::DependencyFileNotEvaluatable)
-      #     expect(error.message)
-      #       .to include("InstallationError(\"Invalid requirement: 'psycopg2==2.6.1raven == 5.32.0'\")")
-      #  end
-      # end
-      # end
+      context "with an illformed_requirement" do
+        let(:setup_cfg_file_fixture_name) { "illformed_req.cfg" }
+
+        it "raises a helpful error" do
+          expect { parser.dependency_set }
+            .to raise_error do |error|
+            expect(error.class)
+              .to eq(Dependabot::DependencyFileNotEvaluatable)
+            expect(error.message)
+              .to include("InstallationError(\"Invalid requirement: 'psycopg2==2.6.1raven == 5.32.0': Expected end or semicolon (after version specifier)\\n    psycopg2==2.6.1raven == 5.32.0\\n            ~~~~~~~~^\")") # rubocop:disable Layout/LineLength
+          end
+        end
+      end
 
       context "with comments in the setup.cfg file" do
         subject(:dependency) { dependencies.find { |d| d.name == "boto3" } }

python/spec/fixtures/setup_files/setup.cfg

@@ -19,7 +19,6 @@ classifiers =
     Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
-    Programming Language :: Python :: 3.8
     Operating System :: POSIX
     Operating System :: Unix
     Operating System :: MacOS