Do not use version ranges on the Stapler dependency.
Pointless and just produces irritating warnings when trying to build Jenkins:
[WARNING] The POM for org.kohsuke.stapler:stapler:jar:1.176-SNAPSHOT is missing, no dependency information available
[WARNING] The POM for org.kohsuke.stapler:stapler:jar:1.193-SNAPSHOT is missing, no dependency information available
[WARNING] The POM for org.kohsuke.stapler:stapler:jar:1.195-SNAPSHOT is missing, no dependency information available
[WARNING] The POM for org.kohsuke.stapler:stapler:jar:1.196-SNAPSHOT is missing, no dependency information available
[WARNING] The POM for org.kohsuke.stapler:stapler:jar:1.197-SNAPSHOT is missing, no dependency information available
[WARNING] The POM for org.kohsuke.stapler:stapler:jar:1.198-SNAPSHOT is missing, no dependency information available