Fix bug for installing in local copies

pysr/sr.py

@@ -341,7 +341,6 @@ def _create_julia_files(dataset_filename, def_datasets,  hyperparam_filename, de
         print(f'import Pkg', file=f)
         print(f'Pkg.activate("{_escape_filename(julia_project)}")', file=f)
         if need_install:
-            print(f'Pkg.add("SymbolicRegression")', file=f)
             print(f'Pkg.instantiate()', file=f)
             print(f'Pkg.precompile()', file=f)
         print(f'using SymbolicRegression', file=f)

setup.py

@@ -5,7 +5,7 @@ with open("README.md", "r") as fh:
 
 setuptools.setup(
     name="pysr", # Replace with your own username
-    version="0.4.2",
+    version="0.4.2-1",
     author="Miles Cranmer",
     author_email="miles.cranmer@gmail.com",
     description="Simple and efficient symbolic regression",