Pin Android generator to typed defaults support

ober

7ba85ec82fda3a0b42c4d5683ed528edf9a30d8e

diff --git a/.build.yml b/.build.yml
index 7cb6136..5a95d86 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#d2d02fb5b44d6fbfeb2aa3842ad44522fad5187b"
+  - "https://git.sr.ht/~lisp/jerboa#df9e55ab7994ee0de757edccf560f4349cc9381d"
   # 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)" = d2d02fb5b44d6fbfeb2aa3842ad44522fad5187b
-      test "$(git -C ../jerboa rev-parse 'HEAD^{tree}')" = 76a8eb714ebe1177b9c2ed7208e83d2133cf3d15
+      test "$(git -C ../jerboa rev-parse HEAD)" = df9e55ab7994ee0de757edccf560f4349cc9381d
+      test "$(git -C ../jerboa rev-parse 'HEAD^{tree}')" = 0061ea8bdc7e8f8f8aef13dee95cfc2489d85ca8
       JERBOA="chez --libdirs .:../jerboa/lib --script" make test
diff --git a/dependencies.lock.json b/dependencies.lock.json
index c166bc4..7a6780c 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": "d2d02fb5b44d6fbfeb2aa3842ad44522fad5187b",
-    "tree": "76a8eb714ebe1177b9c2ed7208e83d2133cf3d15"
+    "commit": "df9e55ab7994ee0de757edccf560f4349cc9381d",
+    "tree": "0061ea8bdc7e8f8f8aef13dee95cfc2489d85ca8"
   },
   "assurance_tools": {
     "osv_scanner": {
diff --git a/scripts/verify-supply-chain.sh b/scripts/verify-supply-chain.sh
index b06d33a..f05c7a5 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=d2d02fb5b44d6fbfeb2aa3842ad44522fad5187b # gitsafe:ignore
-jerboa_tree=76a8eb714ebe1177b9c2ed7208e83d2133cf3d15 # gitsafe:ignore
+jerboa_commit=df9e55ab7994ee0de757edccf560f4349cc9381d # gitsafe:ignore
+jerboa_tree=0061ea8bdc7e8f8f8aef13dee95cfc2489d85ca8 # gitsafe:ignore
 gradle_sha=20f1b1176237254a6fc204d8434196fa11a4cfb387567519c61556e8710aed78
 jdk_macos_sha=8fa1eff40bb637a33613b2ccb8b12c70dc3661cc22cf8e784943715769a05336
 jdk_linux_sha=d8afc263758141a66e0e3aafc321e783f7016696f4eaea067d340a269037d331