Pin Android build to typed Kotlin member-set Jerboa

ober

254b9ad3d398518948fa0fa2636208c15395f1de

diff --git a/.build.yml b/.build.yml
index 0cd7feb..915c398 100644
--- a/.build.yml
+++ b/.build.yml
@@ -5,7 +5,7 @@ packages:
   - make=4.4.1-r4
 sources:
   # Build dependency: full immutable commit, mirrored in dependencies.lock.json.
-  - "https://git.sr.ht/~lisp/jerboa#69ae1ad7edfd9bdd01cae29eb01b79b37d784e50"
+  - "https://git.sr.ht/~lisp/jerboa#af4e25b78c7dbfee06a40057c5b951f032f234de"
   # The second source is the build subject selected by the SourceHut submitter.
   - https://git.sr.ht/~lisp/jerboa-android
 tasks:
@@ -14,6 +14,6 @@ tasks:
       test "$(apk info -v chez-scheme)" = chez-scheme-10.3.0-r2
       test "$(apk info -v git)" = git-2.54.0-r0
       test "$(apk info -v make)" = make-4.4.1-r4
-      test "$(git -C ../jerboa rev-parse HEAD)" = 69ae1ad7edfd9bdd01cae29eb01b79b37d784e50
-      test "$(git -C ../jerboa rev-parse 'HEAD^{tree}')" = cbbe105f3c773e1fcb6bb5d8ba3eaab497e51b54
+      test "$(git -C ../jerboa rev-parse HEAD)" = af4e25b78c7dbfee06a40057c5b951f032f234de
+      test "$(git -C ../jerboa rev-parse 'HEAD^{tree}')" = 6380710ae1d3ba7c6a3dfd5321f725d511d9e492
       JERBOA="chez --libdirs .:../jerboa/lib --script" make test
diff --git a/dependencies.lock.json b/dependencies.lock.json
index d718a32..dd04850 100644
--- a/dependencies.lock.json
+++ b/dependencies.lock.json
@@ -11,8 +11,8 @@
   "generator_runtime": {
     "name": "jerboa",
     "repository": "https://git.sr.ht/~lisp/jerboa",
-    "commit": "69ae1ad7edfd9bdd01cae29eb01b79b37d784e50",
-    "tree": "cbbe105f3c773e1fcb6bb5d8ba3eaab497e51b54"
+    "commit": "af4e25b78c7dbfee06a40057c5b951f032f234de",
+    "tree": "6380710ae1d3ba7c6a3dfd5321f725d511d9e492"
   },
   "assurance_tools": {
     "osv_scanner": {
diff --git a/scripts/verify-supply-chain.sh b/scripts/verify-supply-chain.sh
index 6cf5190..eb41e0e 100755
--- a/scripts/verify-supply-chain.sh
+++ b/scripts/verify-supply-chain.sh
@@ -3,8 +3,8 @@ set -eu
 
 repo=$(CDPATH= cd -- "$(dirname -- "$0")/.." && pwd -P)
 lock="$repo/dependencies.lock.json"
-jerboa_commit=69ae1ad7edfd9bdd01cae29eb01b79b37d784e50 # gitsafe:ignore
-jerboa_tree=cbbe105f3c773e1fcb6bb5d8ba3eaab497e51b54 # gitsafe:ignore
+jerboa_commit=af4e25b78c7dbfee06a40057c5b951f032f234de # gitsafe:ignore
+jerboa_tree=6380710ae1d3ba7c6a3dfd5321f725d511d9e492 # gitsafe:ignore
 gradle_sha=20f1b1176237254a6fc204d8434196fa11a4cfb387567519c61556e8710aed78
 jdk_macos_sha=8fa1eff40bb637a33613b2ccb8b12c70dc3661cc22cf8e784943715769a05336
 jdk_linux_sha=d8afc263758141a66e0e3aafc321e783f7016696f4eaea067d340a269037d331