Chrono change to v0.4.30 breaks the build of actix-http-1.0.1

[bryan-roberts]

This is described by Chrono as a "SemVer-breaking change, we expect the risk of downstream users experiencing actual incompatibility to be exceedingly limited"
chronotope/chrono#1268

cookie.set_expires(time::now() - Duration::days(365));
| ^ no implementation for Tm - chrono::Duration
|
= help: the trait Sub<chrono::Duration> is not implemented for Tm
= help: the following other types implement trait Sub<Rhs>:
<Tm as Subtime::Duration>

https://github.com/actix/actix-web/blob/7880d5e2bf10d872ba340eb2230151479eaea4f4/actix-http/src/cookie/jar.rs#L226C25-L226C25

[robjtede]

Sorry to inform you that the Actix Web v3.x is not being maintained and will not receive a fix for this issue.

I can only offer to help you update to Actix Web v4.

As a temporary solution you can pin chrono to v0.4.29 in your manifest file.

[bryan-roberts]

For reference this is what I had to do to specify the exact version before the breaking changes.

chrono = { version = "= 0.4.29" }