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A quick heads up for people using the `ApacheClient` module. The next version `3.252.0`  of this module will contain an upgrade to v5 of the underlying Apache HTTP client. This Apache version has broken API compatibility. Regarding this change:
1. It will not cause your code to break unless you have customised the internal Apache `CloseableHttpClient` instance passed to the constructor of the client.
2. If you have customised it, we have produced backward compatibility modules `http4k-client-apache4` and `http4k-client-apache4-async` so you don't have to rewrite all your code.  Apart from the dependency upgrade, referencing `ApacheClient` -&gt; `Apache4Client`  should be the only code change required.