From 9639a33b171a9b280f3c9bbad618d6ddeb5efe6e Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Sun, 26 Oct 2025 22:43:02 +0100
Subject: Use dev versions of typst-hs, texmath, typst-symbols.

---
 cabal.project            | 10 ++++++++++
 stack.yaml               |  5 +++++
 test/typst-reader.native | 10 ++++++----
 test/undergradmath.typ   |  2 +-
 4 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/cabal.project b/cabal.project
index 7b5aef9ab..645e435ef 100644
--- a/cabal.project
+++ b/cabal.project
@@ -11,3 +11,13 @@ source-repository-package
   type: git
   location: https://github.com/jgm/citeproc.git
   tag: 1a82c13ac1d8e9e07cf69fbf89ba2b57474b8e0f
+
+source-repository-package
+  type: git
+  location: https://github.com/jgm/typst-hs.git
+  tag: e6eb442bc0efbe3fcf8c1fe5f28be3f0fb278e8b
+
+source-repository-package
+  type: git
+  location: https://github.com/jgm/texmath.git
+  tag: 110322589698df20abf3f3a06c070271802ea598
diff --git a/stack.yaml b/stack.yaml
index 92b8a0c56..18e761818 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -17,8 +17,13 @@ extra-deps:
 - skylighting-0.14.7
 - djot-0.1.2.3
 - texmath-0.13.0.1
+- typst-symbols-0.1.9.1
 - git: https://github.com/jgm/citeproc.git
   commit: 1a82c13ac1d8e9e07cf69fbf89ba2b57474b8e0f
+- git: https://github.com/jgm/typst-hs.git
+  tag: e6eb442bc0efbe3fcf8c1fe5f28be3f0fb278e8b
+- git: https://github.com/jgm/texmath.git
+  tag: 110322589698df20abf3f3a06c070271802ea598
 ghc-options:
    "$locals": -fhide-source-paths -Wno-missing-home-modules
 resolver: lts-24.9
diff --git a/test/typst-reader.native b/test/typst-reader.native
index fdfd52d35..57676466f 100644
--- a/test/typst-reader.native
+++ b/test/typst-reader.native
@@ -3208,7 +3208,7 @@ Pandoc
                           [ Para
                               [ Span
                                   ( "" , [ "box" ] , [] )
-                                  [ Math InlineMath "\\hslash"
+                                  [ Math InlineMath "\295"
                                   , Str "\8192"
                                   , Code
                                       ( "" , [] , [] ) "planck.reduce"
@@ -3610,12 +3610,14 @@ Pandoc
                           [ Para
                               [ Span
                                   ( "" , [ "box" ] , [] )
-                                  [ Math InlineMath "\\leftrightarrow"
+                                  [ Math
+                                      InlineMath "\\longleftrightarrow"
                                   , Str "\8192"
-                                  , Code ( "" , [] , [] ) "<->"
+                                  , Code ( "" , [] , [] ) "<-->"
                                   , Str ","
                                   , Space
-                                  , Code ( "" , [] , [] ) "arrow.l.r"
+                                  , Code
+                                      ( "" , [] , [] ) "arrow.l.r.long"
                                   ]
                               ]
                           ]
diff --git a/test/undergradmath.typ b/test/undergradmath.typ
index e0daacd3b..a5c21be3e 100644
--- a/test/undergradmath.typ
+++ b/test/undergradmath.typ
@@ -276,7 +276,7 @@ Use `|` to get set builder notation ${a in S | a "is odd"}$ with `{a in S | a "i
   cell($->$, [`->`, `arrow.r`]), cell($|->$, [`|->`, `arrow.r.bar`]),
   cell($arrow.r.not$, `arrow.r.not`), cell($arrow.r.long.bar$, `arrow.r.long.bar`),
   cell($arrow.r.long$, `arrow.r.long`), cell($<-$, [`<-`, `arrow.l`]),
-  cell($=>$, [`=>`, `arrow.r.double`]), cell($<->$, [`<->`, `arrow.l.r`]),
+  cell($=>$, [`=>`, `arrow.r.double`]), cell($<-->$, [`<-->`, `arrow.l.r.long`]),
   cell($arrow.r.double.not$, `arrow.r.double.not`), cell($arrow.b$, `arrow.b`),
   cell($arrow.r.double.long$, `arrow.r.double.long`), cell($arrow.t$, `arrow.t`),
   cell($arrow.squiggly$, `arrow.squiggly`), cell($arrow.t.b$, `arrow.t.b`),
-- 
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