Fix equation refresh for changing lines

Project.toml

@@ -2,5 +2,5 @@
 SymbolicRegression = "8254be44-1295-4e6a-a16d-46603ac705cb"
 
 [compat]
-SymbolicRegression = "0.5.4"
+SymbolicRegression = "0.5.5"
 julia = "1.5"

pysr/sr.py

@@ -353,6 +353,7 @@ def _cmd_runner(command, **kwargs):
             decoded_line = (line.decode('utf-8')
                                 .replace('\\033[K',  '\033[K')
                                 .replace('\\033[1A', '\033[1A')
+                                .replace('\\033[1B', '\033[1B')
                                 .replace('\\r',      '\r'))
             print(decoded_line, end='')
 

setup.py

@@ -5,7 +5,7 @@ with open("README.md", "r") as fh:
 
 setuptools.setup(
     name="pysr", # Replace with your own username
-    version="0.5.4",
+    version="0.5.5",
     author="Miles Cranmer",
     author_email="[email protected]",
     description="Simple and efficient symbolic regression",