v0.13.6

InfiniteArrays v0.13.6

Diff since v0.13.5

Merged pull requests:

• Specialize checked_length for InfRanges (#159) (@jishnub)
• Bump julia-actions/setup-julia from 1 to 2 (#162) (@dependabot[bot])
• Union for OneToInf RangeCumsum (#163) (@jishnub)
• Diff for infinite unit range returns Ones (#164) (@jishnub)
• Add downstream tests (#165) (@jishnub)
• Don't specialize equality for OneToInf (#166) (@jishnub)