Having just had time to look at which test cases fail: I see that static resources via HTTP/2 seem to work fine, however my tests with a proxy and or rewrite in between fail with high likelihood.
Any hint at what exactly I might have to look for, any hint about what actually has changed, would be appreciated. //Stefan PS. My setup on test.example.org:12346 is quite simple (https://svn.apache.org/repos/asf/httpd/test/mod_h2/trunk): <Location /proxy/> ProxyPass https://test.example.org:12346/ ProxyPassReverse https://test.example.org:12346/ Order allow,deny Allow from all </Location> RewriteRule /rewrite(.*) https://test.example.org:12346$1 [P]