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### Proposal
Publish container images for Aya.
### Rationale
Make running Aya more convenient, especially for first-time users.
This is largely about personal preference:
some people (mys…
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`coqtop -v` should report a little more information to make it more useful to bug reports. The current output of coqtop -v looks like this:
```
The Coq Proof Assistant, version 8.8+alpha (December…
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#### Description of the problem
Sometimes Coq takes a long time to decide that an expression is ill-typed.
This is in UniMath commit 1aaf9a3ec6c60af858101b7d7c8e9f873305753a:
```
Require Import …
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## [Summary and motivation](https://github.com/deepset-ai/haystack/issues/8583#issuecomment-2500469582)
## Plan
```[tasklist]
### Tasks
- [x] **Haystack 2.8.0**
- [ ] https://github.com/deeps…
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The first lemma of Section 6.5:
```Coq
Lemma eqP (T : eqType) : Equality.axiom (@Equality.op T).
```
With custom defined `Equality` module in 6.4, it will fail with
```
T : eqType
The term "T…
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#### Description of the problem
The following `ssreflect` example uses `apply:` to incorrectly arrive at `No more subgoals` for the goal `Vector.t unit 0 -> False`.
An ill-typed term is produc…
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#### Description of the problem
We defined a recursive function on a Depend Type `fT` then prove its termination with a measure `depth_fT`. But, once we finish to prove its termination and want t…
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During a very bizarre proof script, when Coq is running as `coqidetop`, a `Subgoals` request (with `fg = false`, `bg = shelved = given_up = true`) hits a Not_found.
The proof script is rather b…
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To verify extraction to OCaml, one needs a semantics of OCaml in Coq (which may or may not be verified itself in some way). This is an attempt to document relevant resources to make this happen.
On…
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#### Description of the problem
After using a numeral in a tactic notation, the numeral becomes unusable:
```
Tactic Notation "focus" constr(H) "at" "2" := idtac.
Goal True. do 2 idtac. (* Error…