Sorry to necro an older post, but I think I'm having a similar issue and I'm curious about your response.
Does this mean that due to CentOS 8 being killed some of the dependencies are now missing that makes composer work?
root@King-Cobra1 ~]# dnf list *epel*
Last metadata expiration check: 0:20:32 ago on Wed 05 May 2021 03:35:47 PM UTC.
Installed Packages
epel-release.noarch 8-10.el8 @epel
Available Packages
epel-rpm-macros.noarch 8-19 epel
[root@King-Cobra1 ~]# dnf list *remi*
Last metadata expiration check: 0:20:38 ago on Wed 05 May 2021 03:35:47 PM UTC.
Installed Packages
remi-release.noarch
[root@King-Cobra1 ~]# dnf module list
Last metadata expiration check: 0:08:01 ago on Wed 05 May 2021 03:35:47 PM UTC.
CentOS Linux 8 - AppStream
Name Stream Profiles Summary
389-ds 1.4 389 Directory Server (base)
ant 1.10 [d] common [ Java build tool
d]
container-tools rhel8 [d] common [ Most recent (rolling) versions of podman, buildah, skopeo, runc, conmon, runc, conmon, CRIU, Udica, etc as w
d] ell as dependencies such as container-selinux built and tested together, and updated as frequently as every
12 weeks.
container-tools 1.0 common [ Stable versions of podman 1.0, buildah 1.5, skopeo 0.1, runc, conmon, CRIU, Udica, etc as well as dependenci
d] es such as container-selinux built and tested together, and supported for 24 months.
container-tools 2.0 common [ Stable versions of podman 1.6, buildah 1.11, skopeo 0.1, runc, conmon, etc as well as dependencies such as c
d] ontainer-selinux built and tested together, and supported as documented on the Application Stream lifecycle
page.
freeradius 3.0 [d] server [ High-performance and highly configurable free RADIUS server
d]
gimp 2.8 [d] common [ gimp module
d], deve
l
go-toolset rhel8 [d] common [ Go
d]
httpd 2.4 [d][e] common [ Apache HTTP Server
d], deve
l, minim
al
idm DL1 adtrust, The Red Hat Enterprise Linux Identity Management system module
client,
common
[d], dns
, server
idm client [d] common [ RHEL IdM long term support client module
d]
inkscape 0.92.3 [d] common [ Vector-based drawing program using SVG
d]
javapackages-runtime 201801 [d][e] common [ Basic runtime utilities to support Java applications
d]
jmc rhel8 [d] common [ Java Mission Control is a profiling and diagnostics tool for the Hotspot JVM
d], core
libselinux-python 2.8 common Python 2 bindings for libselinux
llvm-toolset rhel8 [d] common [ LLVM
d]
mailman 2.1 [d] common [ Electronic mail discussion and e-newsletter lists managing software
d]
mariadb 10.3 [d] client, MariaDB Module
galera,
server [
d]
maven 3.5 [d] common [ Java project management and project comprehension tool
d]
maven 3.6 common [ Java project management and project comprehension tool
d]
mercurial 4.8 [d] common [ Mercurial -- a distributed SCM
d]
mod_auth_openidc 2.3 Apache module suporting OpenID Connect authentication
mysql 8.0 [d] client, MySQL Module
server [
d]
nginx 1.14 [d] common [ nginx webserver
d]
nginx 1.16 common [ nginx webserver
d]
nginx 1.18 [e] common [ nginx webserver
d] [i]
nodejs 10 [d] common [ Javascript runtime
d], deve
lopment,
minimal
, s2i
nodejs 12 common [ Javascript runtime
d], deve
lopment,
minimal
, s2i
nodejs 14 [e] common [ Javascript runtime
d] [i],
developm
ent, min
imal, s2
i
parfait 0.5 common Parfait Module
perl 5.24 common [ Practical Extraction and Report Language
d], mini
mal
perl 5.26 [d][e] common [ Practical Extraction and Report Language
d], mini
mal
perl 5.30 common [ Practical Extraction and Report Language
d], mini
mal
perl-App-cpanminus 1.7044 [d] common [ Get, unpack, build and install CPAN modules
d]
perl-DBD-MySQL 4.046 [d] common [ A MySQL interface for Perl
d]
perl-DBD-Pg 3.7 [d] common [ A PostgreSQL interface for Perl
d]
perl-DBD-SQLite 1.58 [d] common [ SQLite DBI driver
d]
perl-DBI 1.641 [d] common [ A database access API for Perl
d]
perl-FCGI 0.78 [d] common [ FastCGI Perl bindings
d]
perl-IO-Socket-SSL 2.066 [d][e] common [ Perl library for transparent TLS
d]
perl-YAML 1.24 [d] common [ Perl parser for YAML
d]
perl-libwww-perl 6.34 [d][e] common [ A Perl interface to the World-Wide Web
d]
php 7.2 [d] common [ PHP scripting language
d], deve
l, minim
al
php 7.3 common [ PHP scripting language
d], deve
l, minim
al
php 7.4 common [ PHP scripting language
d], deve
l, minim
al
pki-core 10.6 PKI Core module for PKI 10.6 or later
pki-deps 10.6 PKI Dependencies module for PKI 10.6 or later
postgresql 9.6 client, PostgreSQL server and client module
server [
d]
postgresql 10 [d] client, PostgreSQL server and client module
server [
d]
postgresql 12 client, PostgreSQL server and client module
server [
d]
python27 2.7 [d] common [ Python programming language, version 2.7
d]
python36 3.6 [d] build, c Python programming language, version 3.6
ommon [d
]
python38 3.8 [d] build, c Python programming language, version 3.8
ommon [d
]
redis 5 [d] common [ Redis persistent key-value database
d]
rhn-tools 1.0 [d] common [ Red Hat Satellite 5 tools for RHEL
d]
ruby 2.5 [d] common [ An interpreter of object-oriented scripting language
d]
ruby 2.6 common [ An interpreter of object-oriented scripting language
d]
ruby 2.7 common [ An interpreter of object-oriented scripting language
d]
rust-toolset rhel8 [d] common [ Rust
d]
satellite-5-client 1.0 [d] common [ Red Hat Satellite 5 client packages
d], gui
scala 2.10 [d] common [ A hybrid functional/object-oriented language for the JVM
d]
squid 4 [d] common [ Squid - Optimising Web Delivery
d]
subversion 1.10 [d] common [ Apache Subversion
d], serv
er
swig 3.0 [d] common [ Connects C/C++/Objective C to some high-level programming languages
d], comp
lete
varnish 6 [d] common [ Varnish HTTP cache
d]
virt rhel [d] common [ Virtualization module
d]
Extra Packages for Enterprise Linux Modular 8 - x86_64
Name Stream Profiles Summary
389-directory-server next default, 389 Directory Server
minimal
389-directory-server stable default 389 Directory Server
[d], leg
acy, min
imal
389-directory-server testing default 389 Directory Server
[d], leg
acy, min
imal
avocado latest default, Framework with tools and libraries for Automated Testing
minimal
avocado 82lts default, Framework with tools and libraries for Automated Testing
minimal
cobbler 3 default Versatile Linux deployment server
[d]
dwm latest default, Dynamic window manager for X
user
libuv epel8-buildroot devel [d libuv-devel for EPEL 8
]
nextcloud nextcloud-stable default, A private file sync and share server - Stable branch
testing
nextcloud nextcloud-18 default, A private file sync and share server - version 18.0.x
testing
nextcloud nextcloud-19 default, A private file sync and share server - version 19.0.x
testing
nextcloud nextcloud-20 default, A private file sync and share server - version 20.0.x
testing
nginx mainline common nginx webserver
nodejs 13 default, Javascript runtime
develop
ment, mi
nimal
swig 4.0 complete Connects C/C++/Objective C to some high-level programming languages
, defaul
t
zabbix 5.0 agent, p Open-source monitoring solution for your IT infrastructure
roxy, se
rver
Remi's Modular repository for Enterprise Linux 8 - x86_64
Name Stream Profiles Summary
composer 1 common [ Dependency Manager for PHP
d]
composer 2 [d] common [ Dependency Manager for PHP
d]
glpi 9.3 common [ Free IT asset management software
d]
glpi 9.4 [d] common [ Free IT asset management software
d]
php remi-7.2 common [ PHP scripting language
d], deve
l, minim
al
php remi-7.3 common [ PHP scripting language
d], deve
l, minim
al
php remi-7.4 common [ PHP scripting language
d], deve
l, minim
al
php remi-8.0 [e] common [ PHP scripting language
d] [i],
devel, m
inimal
redis remi-5.0 common [ Redis persistent key-value database
d]
redis remi-6.0 common [ Redis persistent key-value database
d]
redis remi-6.2 [e] common [ Redis persistent key-value database
d] [i]
Hint: [d]efault, [e]nabled, [x]disabled, [i]nstalled
I'm also curious if you have any thoughts on remirepo's compatibility with Rocky Linux in the future. I think it should work out of the box since it's basically picking up where CentOS 8 is leaving off.