mix xref --min-cycle-size filters cycles exclusively (> instead of >=)

[jechol]

Elixir and Erlang/OTP versions

Erlang/OTP 27 [erts-15.2.3] [source] [64-bit] [smp:12:12] [ds:12:12:10] [async-threads:1] [jit]

Elixir 1.18.3 (compiled with Erlang/OTP 27)

Operating system

macOS 15.4.1

Current behavior

When running mix xref graph --format cycles --min-cycle-size 2, only cycles with length greater than 2 are shown.
This means the filter is effectively applied as cycle length >= 3, which causes confusion, as one would expect cycles of length 2 or more to be included.

Expected behavior

mix xref graph --format cycles --min-cycle-size 2 should include cycles with length greater than or equal to 2.
In other words, the option should be inclusive rather than exclusive.