v1.5.0

HalfIntegers v1.5.0

Diff since v1.4.3

Closed issues:

• Should there be an OddHalfInt type? (#48)

Merged pull requests:

• Add Julia 1.8 to CI matrix (#46) (@sostock)
• add gitignore to main directory (#47) (@jishnub)
• change promotion in rational conversion (#49) (@jishnub)
• Test on Julia 1.9 (#50) (@sostock)
• Remove more uses of oftype (#51) (@sostock)
• convert instead of constructor in twice (#52) (@jishnub)
• Release v1.5.0 (#53) (@sostock)