Fixes for BCR (#1)

.bcr/presubmit.yml

diff --git a/.bcr/presubmit.yml b/.bcr/presubmit.yml
index be6b244..3f44430 100644
--- a/.bcr/presubmit.yml
+++ b/.bcr/presubmit.yml
@@ -1,10 +1,13 @@
 bcr_test_module:
-  module_path: "examples/target-determinator"
   matrix:
-    platform: ["debian10", "macos", "ubuntu2004"]
+    platform:
+      - debian10
+      - ubuntu2004
+      - macos
+      - macos_arm64
   tasks:
-    run_tests:
-      name: "Run test module"
+    verify_targets:
+      name: Verify build targets
       platform: ${{ platform }}
-      test_targets:
-        - "//..."
+      build_targets:
+        - "@rules_multitool//..."

.bcr/source.template.json

diff --git a/.bcr/source.template.json b/.bcr/source.template.json
index 7fb5985..d25b066 100644
--- a/.bcr/source.template.json
+++ b/.bcr/source.template.json
@@ -1,5 +1,5 @@
 {
   "integrity": "**leave this alone**",
   "strip_prefix": "{REPO}-{VERSION}",
-  "url": "https://github.com/{OWNER}/{REPO}/releases/download/{TAG}/{REPO}-{TAG}.tar.gz"
+  "url": "https://github.com/{OWNER}/{REPO}/releases/download/{TAG}/{REPO}-{VERSION}.tar.gz"
 }

.github/workflows/release_prep.sh

diff --git a/.github/workflows/release_prep.sh b/.github/workflows/release_prep.sh
index 08b9b35..e4d6d81 100755
--- a/.github/workflows/release_prep.sh
+++ b/.github/workflows/release_prep.sh
@@ -7,7 +7,10 @@
 
 TAG="${GITHUB_REF_NAME}"
 PREFIX="rules_multitool-${TAG:1}"
-ARCHIVE="rules_multitool-${TAG}.tar.gz"
+ARCHIVE="rules_multitool-${TAG:1}.tar.gz"
+
+# embed version in MODULE.bazel
+sed -i "s/version = \"0\.0\.0\"/version = \"${TAG:1}\"/" MODULE.bazel
 
 git archive --format=tar --prefix=${PREFIX}/ ${TAG} | gzip > $ARCHIVE
 SHA=$(shasum -a 256 $ARCHIVE | awk '{print $1}')

MODULE.bazel

diff --git a/MODULE.bazel b/MODULE.bazel
index 312b077..2f911cf 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -6,5 +6,5 @@
     compatibility_level = 1,
 )
 
-bazel_dep(name = "bazel_skylib", version = "1.4.1", dev_dependency = True)
-bazel_dep(name = "buildifier_prebuilt", version = "6.1.2", dev_dependency = True)
+bazel_dep(name = "bazel_skylib", version = "1.4.1")
+bazel_dep(name = "buildifier_prebuilt", version = "6.1.2")