test files should not be executable

diff --git a/t/020_attributes/034_numeric_defaults.t b/t/020_attributes/034_numeric_defaults.t
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/t/020_attributes/035_default_undef.t b/t/020_attributes/035_default_undef.t
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/t/030_roles/045_role_compose_requires.t b/t/030_roles/045_role_compose_requires.t
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/t/050_metaclasses/053_immutable_metaclass_compat_bug.t b/t/050_metaclasses/053_immutable_metaclass_compat_bug.t
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/t/100_bugs/029_instance_application_role_args.t b/t/100_bugs/029_instance_application_role_args.t
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/t/600_todo_tests/008_replacing_super_methods.t b/t/600_todo_tests/008_replacing_super_methods.t
old mode 100755 (executable)
new mode 100644 (file)