Merge pull request #1003 from meeseeksmachine/auto-backport-of-pr-100…

…2-on-0.2.x

Backport PR #1002 on branch 0.2.x (Add next to the bump script)

scripts/bump-version.py

@@ -9,7 +9,7 @@
 from jupyter_releaser.util import is_prerelease, get_version, run
 
 
-OPTIONS = ["major", "minor", "release", "build"]
+OPTIONS = ["major", "minor", "release", "build", "patch", "next"]
 
 
 def patch(force=False):
@@ -36,10 +36,6 @@ def patch(force=False):
 def update(spec, force=False):
     prev = get_version()
 
-    # Make sure we have a valid version spec.
-    if spec not in OPTIONS:
-        raise Exception(f"Version spec must be one of: {OPTIONS}")
-
     is_final = not is_prerelease(prev)
 
     if is_final and spec == "release":
@@ -94,6 +90,10 @@ def bump(force, spec):
     if len(status) > 0:
         raise Exception("Must be in a clean git state with no untracked files")
 
+    # Make sure we have a valid version spec.
+    if spec not in OPTIONS:
+        raise ValueError(f"Version spec must be one of: {OPTIONS}")
+
     prev = get_version()
     is_final = not is_prerelease(prev)
     if spec == "next":