Results 5 issues of Jacques Distler

FeedParser changes might be better applied to latest FeedParser. But I see that's already a separate pull request.

Commit ccc753d removed support for MacOS < 10.15 because of the use of `aligned_alloc`. This *could* be worked around by ~~~~~ #if PRE_HIGH_SIERRA posix_memalign((void **) &buf, alignof(struct mbuf_block), size); #else...

Running the 17.4 Installer on an existing 17.2 installation on macOS 15.3 seems to proceed normally... until the very end, when it throws an error dialog box: ~~~~~ Problem running...

Both client and server are running macOS 15.5. Client is using iterm2 (Build 3.5.13). If I close the laptop lid on the client side, it fails to reconnect upon re-opening....

For instance: ~~~~~ % lipo -archs /Library/PostgreSQL/18/bin/psql x86_64 % lipo -archs /Library/PostgreSQL/18/lib/libpgcommon_shlib.a x86_64 % lipo -archs /Library/PostgreSQL/18/lib/postgresql/pg_surgery.dylib x86_64 % lipo -archs /Library/PostgreSQL/17/bin/psql x86_64 arm64 % lipo -archs /Library/PostgreSQL/17/lib/libpgcommon_shlib.a x86_64 arm64...