heads: migrate `opts` to native kwargs

forget: migrate `opts` to native kwargs

copy: drop an unused variable

copy: migrate `opts` to native kwargs

config: use the writefile() utility to create the sample hgrc This function uses a context manager.

config: migrate `opts` to native kwargs

clone: migrate `opts` to native kwargs

bundle: migrate `opts` to native kwargs

branches: migrate `opts` to native kwargs

branch: migrate `opts` to native kwargs

bookmark: migrate `opts` to native kwargs There are a bunch of callers for `ui.formatter()`, so convert to bytes only for that call.

archive: migrate `opts` to native kwargs I'm not sure how to handle migrating core APIs like `scmutil.match`, so kick that can down the road. (Plus it's used all over, so the callers need to be migrated first.)

backout: migrate `opts` to native kwargs It will take a bit to unwind `cmdutil.commit`, so there's a conversion to byteskwargs there, without changing the type of `opts` in this function. That's also useful to flag it as needing to be changed.

cmdutil: migrate `opts` on commitstatus() to native kwargs

cat: avoid round tripping **opts -> byteskwargs -> strkwargs Some internal users still want byteskwargs, so they are serviced in place. Once this pattern of changing types is eliminated everywhere, the remaining internal uses can be cleaned up individually (hopefully).

gpg: fix an UnboundLocalError whenever using --force It looks like this has been broke for almost a decade, since 9c89ac99690e.

rhg: fix the bug where sparse config is interpreted as relglob instead of glob relglob apparently (in contrast with relpath) matches everywhere in the tree, whereas glob only matches at the root. The python version interprets these patterns as "glob" (see "normalize(include, b'glob', ...)" in match.py)

hgweb: encode WSGI environment using the ISO-8859-1 codec The WSGI specification (PEP 3333) specifies that on Python 3 all strings passed by the server must be of type str with code points encodable using the ISO 8859-1 codec. For some reason, I introduced a bug in 2632c1ed8f34 by applying the reverse change. Maybe I got confused because PEP 3333 says that arbitrary operating system environment variables may be contained in the WSGI environment and therefore we need to handle the WSGI environment variables like we would handle operating system environment variables. The bug mentioned in the previous paragraph and fixed by this changeset manifested e.g. in the path of the URL being encoded in the wrong way. Browsers encode non-ASCII bytes with the percent-encoding. WSGI servers will decode the percent-encoded bytes and pass them to the application as strings where each byte is mapped to the corresponding code point with the same ordinal (i.e. it is decoded using the ISO-8859-1 codec). Mercurial uses the bytes type for these strings (which makes much more sense), so we need to encode it again using the ISO-8859-1 codec. If we use another codec, it can result in nonsense.

branching: merge stable into default

Added signature for changeset 787af4e0e8b7

Added tag 6.5.1 for changeset 787af4e0e8b7

relnotes: add 6.5.1

perf: fix perf::tags That return is invalid and unnecessary.

revlog: fix the naming scheme use by split temporary file The `-s` is now added on the first piece only and the `.i` is added to the index. This match the initially intended naming scheme.