Update for beta 9 tag

* Update README.md for Fedora

Change cli instructions so that the user now uses the Fedora main repo.

Also changed where to find more info to the Cosmic SIG page.

* readd copr repo README.md

* Update Fedora installation instructions

---------

Co-authored-by: Jacob Kauffmann <[email protected]>

README.md

@@ -118,14 +118,21 @@ Then log out, click on your user, and a sprocket at the bottom right shows an ad
 For a more detailed discussion, consider the [relevant section in the Arch wiki](https://wiki.archlinux.org/title/COSMIC).
 
 ## Installing on Fedora Linux
-Cosmic may be installed via a Fedora COPR repository.
+
+COSMIC can be installed from the built-in repositories on Fedora 41+:
+
 ```
-dnf copr enable ryanabx/cosmic-epoch
-dnf install cosmic-desktop
+sudo dnf install @cosmic-desktop-environment
 ```
 
-Then log out, click on your user, and a sprocket at the bottom right shows an additional entry alongside your desktop environments. Change to COSMIC and proceed with log in.
-For further information, you may check the [COPR page](https://copr.fedorainfracloud.org/coprs/ryanabx/cosmic-epoch/).
+Alternatively, for more up-to-date COSMIC packages (but less quality control), you can use the nightly COPR builds:
+
+```
+sudo dnf copr enable ryanabx/cosmic-epoch && sudo dnf install cosmic-desktop
+```
+
+After installing, log out, click on your user, and use the sprocket in the bottom right to select the COSMIC desktop environment before logging in.
+For more information, check the [Fedora Wiki COSMIC SIG page](https://fedoraproject.org/wiki/SIGs/COSMIC) or the [COPR page](https://copr.fedorainfracloud.org/coprs/ryanabx/cosmic-epoch/).
 
 ## Installing on NixOS
 The COSMIC module on NixOS can be enabled by adding the following lines to

justfile

@@ -15,7 +15,7 @@ build:
     {{ just }} cosmic-initial-setup/build-release
     {{ just }} cosmic-launcher/build-release
     {{ just }} cosmic-notifications/build-release
-    {{ make }} -C cosmic-osd all
+    {{ just }} cosmic-osd/build-release
     {{ just }} cosmic-panel/build-release
     {{ just }} cosmic-player/build-release
     {{ just }} cosmic-randr/build-release
@@ -43,7 +43,7 @@ install rootdir="" prefix="/usr/local": build
     {{ just }} rootdir={{rootdir}} prefix={{prefix}} cosmic-initial-setup/install
     {{ just }} rootdir={{rootdir}} prefix={{prefix}} cosmic-launcher/install
     {{ just }} rootdir={{rootdir}} prefix={{prefix}} cosmic-notifications/install
-    {{ make }} -C cosmic-osd install DESTDIR={{rootdir}} prefix={{prefix}}
+    {{ just }} rootdir={{rootdir}} prefix={{prefix}} cosmic-osd/install
     {{ just }} rootdir={{rootdir}} prefix={{prefix}} cosmic-panel/install
     {{ just }} rootdir={{rootdir}} prefix={{prefix}} cosmic-player/install
     {{ just }} rootdir={{rootdir}} prefix={{prefix}} cosmic-randr/install