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[3.13]gh-128066: Properly handle history file writes for RO fs on PyREPL (gh-134380) (gh-134386)

(cherry picked from commitc91ad5d)Co-authored-by: Chris Patti <feoh@feoh.org>Co-authored-by: Łukasz Langa <lukasz@langa.pl>

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Original file line number	Diff line number	Diff line change
`@@ -75,6 +75,7 @@`
`75`	`75`	`import_sitebuiltins`
`76`	`76`	`importio`
`77`	`77`	`importstat`
	`78`	`+importerrno`
`78`	`79`
`79`	`80`	`# Prefixes for site-packages; add additional prefixes like /usr/local here`
`80`	`81`	`PREFIXES= [sys.prefix,sys.exec_prefix]`
`@@ -576,6 +577,11 @@ def write_history():`
`576`	`577`	`# home directory does not exist or is not writable`
`577`	`578`	`# https://bugs.python.org/issue19891`
`578`	`579`	`pass`
	`580`	`+exceptOSError:`
	`581`	`+iferrno.EROFS:`
	`582`	`+pass# gh-128066: read-only file system`
	`583`	`+else:`
	`584`	`+raise`
`579`	`585`
`580`	`586`	`atexit.register(write_history)`
`581`	`587`

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Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+Fixes an edge case where PyREPL improperly threw an error when Python is`
	`2`	`+invoked on a read only filesystem while trying to write history file`
	`3`	`+entries.`

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