UNIT_SPELLCAST_SENT now has a different signature and works with spellIDs exclusively. The addon tries to detect fishing by scanning for the spell's name, which is no longer possible without using the newly-added Spell APIs.

This may also cause other spell-based tracking to break, such as Opening, Skinning, etc. Needs more investigation!

Roadmap:

• Regular fishing detection: Old Crafty
• Pools / Node fishing detection: Sea Turtle
• Opening spell detection: Wyrmtongue Cache
• Mining spell detection: Elementium Geode
• Herbalism spell detection
• Archaeology
• Disenchant
• Skinning

There are also additional opening spells which use the SPECIAL method (special handling code) and need to be updated to work with the new, spellID-based system:

• Curious Wyrmtongue Cache: Scraps, Pilfered Sweeper
• Crane Nest: Azure Crane Chick
• Timeless Chest: Bonkers
• Snow Mound: Grumpling
• Glimmering Treasure Chest: Toys, Torn Invitation

These remain untested because they're simply irrelevant (for the time being):

• Extract Gas
• Treasures (without text)

Additional tasks:

• Convert detection routines to spell IDs and move away from spell names entirely (if possible)
• Pre-emptively add spellIDs for all expansion gathering skills - they are separated since 8.0.1 - disabled these because I'm not sure how the new split profession system works yet. The IDs are already in the code, though
• Move spell detection to a separate module (file) for readability - will split into separate task later

Fixed in 3b4b73e