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Serialization stability failure on Scala 3.next #222

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SethTisue opened this issue Jul 11, 2022 · 1 comment · Fixed by #223
Closed

Serialization stability failure on Scala 3.next #222

SethTisue opened this issue Jul 11, 2022 · 1 comment · Fixed by #223
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SethTisue commented Jul 11, 2022 •
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https://github.com/scala/scala-parallel-collections/runs/7287860376

[error] Caused by: java.io.InvalidClassException: scala.collection.immutable.OldHashSet$HashTrieSet; local class incompatible: stream classdesc serialVersionUID = -2139837478000879198, local class serialVersionUID = 4909220184304460089

last green run was https://github.com/scala/scala-parallel-collections/runs/6976037468 on 3.1.3-RC5
first red run was https://github.com/scala/scala-parallel-collections/runs/6995343025 on 3.2.0-RC1

reproducible locally with ++3.2.0-RC2; testOnly *Stability*

probably relevant history: #220 (0409c4f), scala/scala-dev#809
@SethTisue SethTisue self-assigned this Jul 11, 2022
SethTisue added a commit to SethTisue/scala-parallel-collections that referenced this issue Jul 11, 2022
@SethTisue
keep serialization stability on Scala 3.2
3e6a7bf 
fixes scala#222
@SethTisue SethTisue mentioned this issue Jul 11, 2022
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SethTisue added a commit to SethTisue/scala-parallel-collections that referenced this issue Jul 11, 2022
@SethTisue
keep serialization stability on Scala 3.2
e362ac4 
fixes scala#222
SethTisue added a commit that referenced this issue Jul 11, 2022
@SethTisue
keep serialization stability on Scala 3.2 (#223)
86dadff 
fixes #222
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PR validation doesn't check this; but post-merge, there was a green run at https://github.com/scala/scala-parallel-collections/runs/7291145624 👍

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keep serialization stability on Scala 3.2 SethTisue/scala-parallel-collections
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