[New-bugs-announce] [issue30869] regrtest: Add .idlerc to saved_test_environment

[Louie Lu]

New submission from Louie Lu:

In bpo #30780, there is a mistake of tearDownModule didn't restore the use rCfg.

To prevent future mistake, Adding .idlerc to regrtest saved_test_environment, so that `--fail-env-changed` option can detect .idlerc been changed in IDLE test.

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components: Library (Lib)
messages: 297856
nosy: haypo, louielu, terry.reedy
priority: normal
severity: normal
status: open
title: regrtest: Add .idlerc to saved_test_environment
versions: Python 3.7

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue30869>
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