Update tskit submodule

benjeffery · jeromekelleher · commit c7c32d967f87 · 2026-01-26T20:26:21.000Z
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -23,6 +23,7 @@
 
 - Add support and wheels for Python3.13
 - Drop Python 3.9 support, require Python >= 3.10 ({pr}`2418`, {user}`benjeffery`)
+- Update bundled tskit C API to 1.3.0.
 
 **Breaking changes**:
 
diff --git a/git-submodules/tskit b/git-submodules/tskit
@@ -1 +1 @@
-Subproject commit d3f7642aff221dff16cfe4cf261bca820b22d014
+Subproject commit f1b139edb376fbffb2978a5da2c9e4b948930b0c
diff --git a/lib/subprojects/tskit.wrap b/lib/subprojects/tskit.wrap
@@ -1,6 +1,6 @@
 [wrap-file]
-directory = tskit-1.2.0
+directory = tskit-1.3.0
 
-source_url = https://github.com/tskit-dev/tskit/releases/download/C_1.2.0/tskit-1.2.0.tar.xz
-source_filename = tskit-1.2.0.tar.xz
-source_hash = f8f4c341b34df3620404ba8d6c362e3bb7257d48962373c6499871fc2e26b388
+source_url = https://github.com/tskit-dev/tskit/releases/download/C_1.3.0/tskit-1.3.0.tar.xz
+source_filename = tskit-1.3.0.tar.xz
+source_hash = 877e256bad2d5ad81cafd70b0a79c3a44e75840fff389b817700baa6045ead28
diff --git a/lib/tests/test_core.c b/lib/tests/test_core.c
@@ -126,7 +126,7 @@ test_tskit_version(void)
 {
     /* Make sure we don't have any accidental changes to the tskit submodule. */
     CU_ASSERT_EQUAL(TSK_VERSION_MAJOR, 1);
-    CU_ASSERT_EQUAL(TSK_VERSION_MINOR, 2);
+    CU_ASSERT_EQUAL(TSK_VERSION_MINOR, 3);
     CU_ASSERT_EQUAL(TSK_VERSION_PATCH, 0);
 }
 
diff --git a/tests/test_lowlevel.py b/tests/test_lowlevel.py
@@ -440,7 +440,7 @@ def test_gsl_error_handler(self):
     def test_tsk_library_version(self):
         tsk_version = _msprime.get_tskit_c_version()
         # Update this when the tskit C library version changes
-        assert tsk_version == (1, 2, 0)
+        assert tsk_version == (1, 3, 0)
 
 
 def get_random_population_models(n):

Original file line number	Diff line number	Diff line change
`@@ -126,7 +126,7 @@ test_tskit_version(void)`
`126`	`126`	`{`
`127`	`127`	`/* Make sure we don't have any accidental changes to the tskit submodule. */`
`128`	`128`	`CU_ASSERT_EQUAL(TSK_VERSION_MAJOR, 1);`
`129`		`- CU_ASSERT_EQUAL(TSK_VERSION_MINOR, 2);`
	`129`	`+ CU_ASSERT_EQUAL(TSK_VERSION_MINOR, 3);`
`130`	`130`	`CU_ASSERT_EQUAL(TSK_VERSION_PATCH, 0);`
`131`	`131`	`}`
`132`	`132`