old_contents: IMPORTANT_BEAR_LIST = {
      'All': {'FilenameBear', 'InvalidLinkBear', 'LineCountBear', 'coalaBear'},
      "C": {"GNUIndentBear", 'CSecurityBear', 'ClangComplexityBear'},
      'C#': {'CPDBear', 'CSharpLintBear', 'SpaceConsistencyBear'},
      'C++': {'GNUIndentBear', 'CPDBear', 'CPPCheckBear', 'CPPCleanBear',
              'ClangComplexityBear'},
      'CMake': {'CMakeLintBear', 'SpaceConsistencyBear'},
      'CSS': {'CSSLintBear', 'SpaceConsistencyBear'},
      "JavaScript": {"JSHintBear", "JSComplexityBear"},
      "Java": {"JavaPMD", "CheckstyleBear"},
      "Python": {"PycodestyleBear"}}
  
new_contents: IMPORTANT_BEAR_LIST = {
      'All': {'FilenameBear', 'InvalidLinkBear', 'LineCountBear'},
      "C": {"GNUIndentBear", 'CSecurityBear', 'ClangComplexityBear'},
      'C#': {'CPDBear', 'CSharpLintBear', 'SpaceConsistencyBear'},
      'C++': {'GNUIndentBear', 'CPDBear', 'CPPCheckBear', 'CPPCleanBear',
              'ClangComplexityBear'},
      'CMake': {'CMakeLintBear', 'SpaceConsistencyBear'},
      'CSS': {'CSSLintBear', 'SpaceConsistencyBear'},
      "JavaScript": {"JSHintBear", "JSComplexityBear"},
      "Java": {"JavaPMD", "CheckstyleBear"},
      "Python": {"PycodestyleBear"}}
  
subject: Disable 'coalabear'