The function pijul::current_dir was just a wrapper around std::env::current_dir, so this should make things a bit more readable and remove circular dependency between pijul and pijul::repository.
GYGLQPVXZHCXO62KMR62GBKBGB5EXIC2GYPM53LJFXRKPGBJAARQC 4RV7T4SRYIQLBW3EZFWBO5G65QAVG2GHPI4KMDDZERCX65KQWSPQC SXEYMYF7P4RZMZ46WPL4IZUTSQ2ATBWYZX7QNVMS3SGOYXYOHAGQC L4JXJHWXYNCL4QGJXNKKTOKKTAXKKXBJUUY7HFZGEUZ5A2V5H34QC CCLLB7OIFNFYJZTG3UCI7536TOCWSCSXR67VELSB466R24WLJSDAC TEDGMEHFZK6QKSXVOHM3Z4MYZC26EDCWRURHWKOU2JLETWJIJPLQC SNZ3OAMCPUGFYON5SZHQQQK46ZZMVMJECJYEUCMG657UVLY2PNBQC NLGQAH4H35XC5XTH26BRXVFWGPPAMA4MDN3MHMGCOYE6ZZQMQ4AAC