Update CI for new source

.github/workflows/update_backend_version.py

@@ -20,7 +20,7 @@ with open(juliapkg_json) as f:
 major, minor, patch, *dev = pyproject_data["project"]["version"].split(".")
 pyproject_data["project"]["version"] = f"{major}.{minor}.{int(patch)+1}"
 
-juliapkg_data["packages"]["SymbolicRegression"]["version"] = f"={new_backend_version}"
+juliapkg_data["packages"]["SymbolicRegression"]["rev"] = f"v{new_backend_version}"
 
 with open(pyproject_toml, "w") as toml_file:
     toml_file.write(tomlkit.dumps(pyproject_data))

pysr/test/generate_dev_juliapkg.py

@@ -9,7 +9,8 @@ path_to_srjl = sys.argv[2]
 with open(juliapkg_json, "r") as f:
     juliapkg = json.load(f)
 
-del juliapkg["packages"]["SymbolicRegression"]["version"]
+del juliapkg["packages"]["SymbolicRegression"]["rev"]
+del juliapkg["packages"]["SymbolicRegression"]["url"]
 juliapkg["packages"]["SymbolicRegression"]["path"] = path_to_srjl
 juliapkg["packages"]["SymbolicRegression"]["dev"] = True
 

pysr/test/test_dev_pysr.dockerfile

@@ -37,10 +37,10 @@ RUN pip3 install --no-cache-dir .
 
 # Now, we create a custom version of SymbolicRegression.jl
 # First, we get the version from juliapkg.json:
-RUN python3 -c 'import json; print(json.load(open("/pysr/pysr/juliapkg.json", "r"))["packages"]["SymbolicRegression"]["version"])' > /pysr/sr_version
+RUN python3 -c 'import json; print(json.load(open("/pysr/pysr/juliapkg.json", "r"))["packages"]["SymbolicRegression"]["rev"])' > /pysr/sr_version
 
-# Remove any = or ^ or ~ from the version:
-RUN cat /pysr/sr_version | sed 's/[\^=~]//g' > /pysr/sr_version_processed
+# Remove v from the version:
+RUN cat /pysr/sr_version | sed 's/^v//g' > /pysr/sr_version_processed
 
 # Now, we check out the version of SymbolicRegression.jl that PySR is using:
 RUN git clone -b "v$(cat /pysr/sr_version_processed)" --single-branch https://github.com/MilesCranmer/SymbolicRegression.jl /srjl