Log message:
*: switch all sourceforge HOMEPAGEs to https

Log message:
*: recursive bump for pcre2
Running an old binary against the new pcre doesn't work:
/usr/pkg/lib/libpcre2-8.so.0: version PCRE2_10.47 required by \ 
/usr/pkg/lib/libglib-2.0.so.0 not defined

Log message:
revbump for icu and libffi

Log message:
chat: Replace RMD160 checksums with BLAKE2s checksums
All checksums have been double-checked against existing RMD160 and
SHA512 hashes

Log message:
chat: Remove SHA1 hashes for distfiles

Log message:
*: recursive bump for libffi

Log message:
all: migrate some SourceForge homepage URLs back from https to http
https://mail-index.netbsd.org/pkgsrc-changes/2020/01/18/msg205146.html
In the above commit, the homepage URLs were migrated from http to https,
assuming that SourceForge would use the same host names for both http and
https connections. This assumption was wrong. Their documentation at
https://sourceforge.net/p/forge/documentation/Custom%20VHOSTs/ states
that the https URLs use the domain sourceforge.io instead.
To make the homepages from the above commit reachable again, pkglint has
been extended to check for reachable homepages. This check is only
enabled when the --network command line option is given.
Each of the homepages that referred to https://$project.sourceforge.net
before was migrated to https://$project.sourceforge.io (27), and if that
was not reachable, to the fallback URL https://$project.sourceforge.net
(163).

Log message:
all: migrate several HOMEPAGEs to https
pkglint --only "https instead of http" -r -F
With manual adjustments afterwards since pkglint 19.4.4 fixed a few
indentations in unrelated lines.
This mainly affects projects hosted at SourceForce, as well as
freedesktop.org, CTAN and GNU.