add .bazelignore

Author: dillon-giacoppo

.bazelignore

@@ -0,0 +1 @@
+example/

README.md

@@ -22,10 +22,13 @@ http_archive(
     url = "https://github.com/dillon-giacoppo/rules_python_external/archive/{version}.zip".format(version = rules_python_external_version),
 )
 
-load("@rules_python_external//:defs.bzl", "pip_repository")
+# Install the rule dependencies
+load("@rules_python_external//:repositories.bzl", "rules_python_external_dependencies")
+rules_python_external_dependencies()
 
-pip_repository(
-    name = "py_deps",
+load("@rules_python_external//:defs.bzl", "pip_install")
+pip_install(
+    name = "py_deps"
     requirements = "//:requirements.txt",
 )
 ```

example/WORKSPACE

@@ -20,5 +20,6 @@ rules_python_external_dependencies()
 
 load("@rules_python_external//:defs.bzl", "pip_install")
 pip_install(
+    # Uses the default repository name "pip"
     requirements = "//:requirements.txt",
 )