Fix CI.yml

Author: ufechner7

.github/workflows/CI.yml

@@ -73,7 +73,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@v2
       - name: Install Conda
-        run: julia --project=docs/ -e 'ENV["PYTHON"]=""; using Pkg; Pkg.develop(PackageSpec(path=pwd())); Pkg.instantiate(); Pkg.build("PyCall"); using Conda; print(read(joinpath(dirname(pathof(Conda)), "..", "deps", "deps.jl"),String)); Conda.pip_interop(true); Conda.pip("install", "pythtb")'
+        run: julia --project=docs/ -e 'ENV["PYTHON"]=""; using Pkg; Pkg.develop(PackageSpec(path=pwd())); Pkg.instantiate(); Pkg.build("PyCall"); Pkg.add(Conda); using Conda; print(read(joinpath(dirname(pathof(Conda)), "..", "deps", "deps.jl"),String)); Conda.pip_interop(true); Conda.pip("install", "pythtb")'
         shell: bash
       - uses: julia-actions/cache@v2
       - uses: julia-actions/julia-buildpkg@v1