Fix nightly workflow

.github/workflows/nightly.yml

@@ -28,12 +28,6 @@ jobs:
         repository: sbt/io
         ref: develop
         path: io
-    - name: Checkout sbt/librarymanagement
-      uses: actions/checkout@v4
-      with:
-        repository: sbt/librarymanagement
-        ref: develop
-        path: librarymanagement
     - name: Checkout sbt/zinc
       uses: actions/checkout@v4
       with:
@@ -55,7 +49,7 @@ jobs:
         cd io
         sbt -v +publish
         cd ../
-        sbt -Dsbtlm.path=$HOME/work/sbt/sbt/librarymanagement -Dsbtzinc.path=$HOME/work/sbt/sbt/zinc -Dsbt.build.fatal=false "+lowerUtils/publish; {librarymanagement}/publish; {zinc}/publish; upperModules/publish; bundledLauncherProj/publish"
+        sbt -Dsbtzinc.path=$HOME/work/sbt/sbt/zinc -Dsbt.build.fatal=false "+lowerUtils/publish; {zinc}/publish; upperModules/publish; bundledLauncherProj/publish"
         rm -rf "$HOME/.ivy2/local" || true
         rm -r $(find $HOME/.sbt/boot -name "*-SNAPSHOT") || true
         find $HOME/Library/Caches/Coursier/v1        -name "ivydata-*.properties" -delete || true

DEVELOPING.md

@@ -45,7 +45,7 @@ When working on a change that requires changing one or more sub modules, the sou
    ```
    $ mkdir sbt-modules
    $ cd sbt-modules
-   $ for i in sbt io librarymanagement zinc; do \
+   $ for i in sbt io zinc; do \
      git clone https://github.com/sbt/$i.git && (cd $i; git checkout -b develop origin/develop)
    done
    $ cd sbt