Reproduction:
Run bootstrap 5 (eg. minecraft.jar)
Wait till launcher runs
Here you go, you have MCL 1.6.89-j instead of 1.6.91-j
Comments 4
Apparently Linux users should upgrade to the latest Launcher version (eg 2.1.3676) which is available from the Mojang site).
Thank you for your report!
Closing as Cannot Reproduce.
The Legacy Launcher is no longer supported as noted in this post - Legacy Launcher Update - Legacy Launcher Update - Minecraft Update News (tumblr.com)
Please note, that mechanics of the game may change between updates.
Things such as graphics, sounds, world creation, biomes, redstone, villagers, and animals may not work the same in current versions.
Full Version History – Feature Requests and Suggestions
Quick Links:
📓 Bug Tracker Guidelines – 📧 Mojang Support
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki
I am also experiencing this issue. Hoping for a fix or alternative download.