Code view:

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Before

1<?php return array('dependencies' => array(), 'version' => '8d75ce43927ce44fd995');

After

1<?php return array('dependencies' => array(), 'version' => '5f0ec184488dba9baabb');

Before

program
php_tag "<?php"
return_statement
return "return"
array_creation_expression
array "array"
( "("
array_element_initializer
string
' "'"
string_content "dependencies"
' "'"
=> "=>"
array_creation_expression
array "array"
( "("
) ")"
, ","
array_element_initializer
string
' "'"
string_content "version"
' "'"
=> "=>"
string
' "'"
string_content "8d75ce43927ce44fd995"
' "'"
) ")"
; ";"

After

program
php_tag "<?php"
return_statement
return "return"
array_creation_expression
array "array"
( "("
array_element_initializer
string
' "'"
string_content "dependencies"
' "'"
=> "=>"
array_creation_expression
array "array"
( "("
) ")"
, ","
array_element_initializer
string
' "'"
string_content "version"
' "'"
=> "=>"
string
' "'"
string_content "5f0ec184488dba9baabb"
' "'"
) ")"
; ";"