Update release script for python3, main branch switch

release.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #
 # Release script for Judo
 #
@@ -11,19 +11,19 @@
 try:
  from hostage import *
 except ImportError:
- print "!! Release library unavailable."
- print "!! Use `pip install hostage` to fix."
- print "!! You will also need an API token in .github.token,"
- print "!! a .hubrrc config, or `brew install hub` configured."
- print "!! A $GITHUB_TOKEN env variable will also work."
+ print("!! Release library unavailable.")
+ print("!! Use `pip install hostage` to fix.")
+ print("!! You will also need an API token in .github.token,")
+ print("!! a .hubrrc config, or `brew install hub` configured.")
+ print("!! A $GITHUB_TOKEN env variable will also work.")
  exit(1)
 
 #
 # Globals
 #
 
 notes = File(".last-release-notes")
-latestTag = git.Tag.latest()
+latestTag = git.Tag.latest(branch = "main")
 
 def sha256(filePath, blockSize=65536):
  # borrowed from: https://gist.github.com/rji/b38c7238128edf53a181
@@ -81,15 +81,15 @@ def buildDefaultNotes(_):
  if closedIssues:
  for issue in closedIssues:
  found = False
- for label in labeled.iterkeys():
+ for label in labeled.keys():
  if label in issue.labels:
  labeled[label]['content'] += formatIssue(issue)
  found = True
  break
  if not found:
  labeled['_default']['content'] += formatIssue(issue)
 
- for labeledIssueInfo in labeled.itervalues():
+ for labeledIssueInfo in labeled.values():
  if labeledIssueInfo['content']:
  notesContents += "\n**{title}**:\n{content}".format(**labeledIssueInfo)
 
@@ -140,22 +140,22 @@ def buildDefaultNotes(_):
 # Upload to github
 #
 
-print "Uploading to Github..."
+print("Uploading to Github...")
 
 verify(versionTag).create()
 verify(versionTag).push("origin")
 
 gitRelease = github.Release(version)
 verify(gitRelease).create(body=releaseNotes)
 
-print "Uploading", jarFile.path
+print("Uploading", jarFile.path)
 verify(gitRelease).uploadFile(jarFile.path, 'application/octet-stream')
 
 #
 # Update homebrew repo
 #
 
-print "Updating homebrew..."
+print("Updating homebrew...")
 
 jarUrl = 'https://github.com/dhleong/judo/releases/download/%s/judo-%s.jar' % (version, version)
 jarSha = sha256(jarFile.path)
@@ -168,8 +168,8 @@ def buildDefaultNotes(_):
 newContents = re.sub('url "[^"]+"', 'url "%s"' % jarUrl, newContents)
 newContents = re.sub('sha256 "[^"]+"', 'sha256 "%s"' % jarSha, newContents)
 
-print " url <-", jarUrl
-print " sha256 <-", jarSha
+print(" url <-", jarUrl)
+print(" sha256 <-", jarSha)
 commit = 'Update for v%s' % version
 verify(formulaFile).write(newContents, commitMessage=commit)
 
@@ -179,6 +179,6 @@ def buildDefaultNotes(_):
 
 notes.delete()
 
-print "Done! Published %s" % version
+print("Done! Published %s" % version)
 
 # flake8: noqa