gimli.units is installed with requirements.txt

.github/workflows/docs.yml

@@ -47,7 +47,7 @@ jobs:
     
           - name: Install dependencies
             run: |
-              conda install --file=requirements.txt --file=requirements-docs.txt gimli.units
+              conda install --file=requirements.txt --file=requirements-docs.txt
               pip install -e .
 
           - name: Build documentation