ICU-21581 ICU Change Reports for 70rc

[sven-oly]

Checklist

• Required: Issue filed: https://unicode-org.atlassian.net/browse/ICU-21581
• Required: The PR title must be prefixed with a JIRA Issue number.
• Required: The PR description must include the link to the Jira Issue, for example by completing the URL in the first checklist item
• Required: Each commit message must be prefixed with a JIRA Issue number.
• Issue accepted (done by Technical Committee after discussion)
• Tests included, if applicable
• API docs and/or User Guide docs changed or added, if applicable

[yumaoka]

Can you update icu4j/build.properties to - api.doc.version = 70.1, maven.pom.ver = 70.1, icu4j/main/shared/build/common.properties - icu4j.impl.version = 70.1, then regenerate?

[jira-pull-request-webhook]

Hooray! The files in the branch are the same across the force-push. 😃

~ Your Friendly Jira-GitHub PR Checker Bot

[markusicu]

The PR title and the commit message no longer reflect the changes (no longer just ICU4J).
Please change both to “ICU-21581 API change reports for ICU 70rc”.

Changing the commit title is easiest when you update the reports anyway, using git commit -a --amend (without -m) which lets you change the commit message.

[markusicu]

FYI: The PR description had problems; I just fixed them:

• The “Required: Issue filed:” was missing the ICU ticket number
• All of the checkboxes were ticked although not all of those things are done (nor need to be done). I unchecked the ones that aren't done.

[jira-pull-request-webhook]

Hooray! The files in the branch are the same across the force-push. 😃

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Craig regenerated after the version numbers were updated.

[markusicu]

Hi @sven-oly, thanks for updating after the version change, and for fixing the override problem.

However, we have another problem like this: @roubert changed many operator== and operator!= from returning UBool to returning bool. Now these are also cluttering up the C++ API change report, which makes it hard to see real API changes.

@srl295 et al., how about we also ignore UBool->bool changes? In StableAPI.java I think that should work with

    "\\bUBool\\b", "bool",

[markusicu]

otherwise lgtm AFAICT...

[jira-pull-request-webhook]

Notice: the branch changed across the force-push!

• icu4c/APIChangeReport.html is different
• icu4c/APIChangeReport.md is different
• tools/release/java/src/main/java/com/ibm/icu/dev/tools/docs/StableAPI.java is different

View Diff Across Force-Push

~ Your Friendly Jira-GitHub PR Checker Bot

[markusicu]

lgtm tnx!

[jira-pull-request-webhook]

Hooray! The files in the branch are the same across the force-push. 😃

~ Your Friendly Jira-GitHub PR Checker Bot

[markusicu]

still lgtm