tidy integration test workflow

[penelopeysm]

there was a check against 1.12.0, but 1.12.1 dropped already so this shouldn't be the case. the tests used to be failing but that's because it was loading mooncake, which i disabled in TuringLang/Turing.jl#2705, so fingers crossed the integration test passes this time

[github-actions]

Benchmark Report for Commit 626d306

Computer Information

Julia Version 1.11.7
Commit f2b3dbda30a (2025-09-08 12:10 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
  CPU: 4 × AMD EPYC 7763 64-Core Processor
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Benchmark Results

┌───────────────────────┬───────┬─────────────┬───────────────────┬────────┬────────────────┬─────────────────┐
│                 Model │   Dim │  AD Backend │           VarInfo │ Linked │ t(eval)/t(ref) │ t(grad)/t(eval) │
├───────────────────────┼───────┼─────────────┼───────────────────┼────────┼────────────────┼─────────────────┤
│ Simple assume observe │     1 │ forwarddiff │             typed │  false │            6.7 │             1.7 │
│           Smorgasbord │   201 │ forwarddiff │             typed │  false │          753.3 │            44.1 │
│           Smorgasbord │   201 │ forwarddiff │ simple_namedtuple │   true │          418.2 │            60.8 │
│           Smorgasbord │   201 │ forwarddiff │           untyped │   true │          796.3 │            39.5 │
│           Smorgasbord │   201 │ forwarddiff │       simple_dict │   true │         6827.7 │            25.6 │
│           Smorgasbord │   201 │ reversediff │             typed │   true │          757.9 │            55.9 │
│           Smorgasbord │   201 │    mooncake │             typed │   true │          812.6 │             5.5 │
│           Smorgasbord │   201 │      enzyme │             typed │   true │          924.6 │             4.2 │
│    Loop univariate 1k │  1000 │    mooncake │             typed │   true │         3977.1 │             5.6 │
│       Multivariate 1k │  1000 │    mooncake │             typed │   true │         1055.3 │             8.8 │
│   Loop univariate 10k │ 10000 │    mooncake │             typed │   true │        44109.4 │             5.4 │
│      Multivariate 10k │ 10000 │    mooncake │             typed │   true │         9473.0 │             9.5 │
│               Dynamic │    10 │    mooncake │             typed │   true │          119.5 │            11.6 │
│              Submodel │     1 │    mooncake │             typed │   true │            8.8 │             6.7 │
│                   LDA │    12 │ reversediff │             typed │   true │         1041.1 │             2.0 │
└───────────────────────┴───────┴─────────────┴───────────────────┴────────┴────────────────┴─────────────────┘

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 81.30%. Comparing base (32c5847) to head (626d306).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1094   +/-   ##
=======================================
  Coverage   81.30%   81.30%           
=======================================
  Files          40       40           
  Lines        3749     3749           
=======================================
  Hits         3048     3048           
  Misses        701      701           

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[penelopeysm]

It still tried to load Mooncake, I don't know why, but meh.