feat: migrate to bazel 6

rust/.bazelrc

@@ -0,0 +1 @@
+build --enable_bzlmod

rust/cargo-bazel-lock.json

@@ -1,5 +1,5 @@
 {
-  "checksum": "6aa0e9d2a6be650c803f3c656bde25ba7be33bc50c5b7471e819389c519300fd",
+  "checksum": "a9249e8f5069fc2af9656ae999b104dacb8a0c19f854d3987f7838e7cffc33df",
   "crates": {
     "addr2line 0.19.0": {
       "name": "addr2line",

rust/extensions.bzl

@@ -0,0 +1,9 @@
+load("//:repositories2.bzl", "crate_bazel_deps")
+
+def _non_module_deps_impl(ctx):
+    crate_bazel_deps()
+
+
+pact_ref_deps = module_extension(
+    implementation = _non_module_deps_impl,
+)

rust/extensions2.bzl

@@ -0,0 +1,9 @@
+load("@crate_index//:defs.bzl", "crate_repositories")
+def _non_module_deps_impl(ctx):
+    crate_repositories()
+
+
+blob = module_extension(
+    implementation = _non_module_deps_impl,
+)
+

rust/pact_verifier/BUILD.bazel

@@ -7,6 +7,6 @@ rust_library(
     srcs = glob(
         ["src/*.rs"]
     ),
-    proc_macro_deps = all_crate_deps(proc_macro = True),
+    proc_macro_deps = all_crate_deps(package_name = "pact_verifier", proc_macro = True),
     deps = ["//pact_matching"] + all_crate_deps(package_name = "pact_verifier"),
 )

rust/pact_verifier_cli/BUILD.bazel

@@ -5,7 +5,7 @@ load("@rules_rust//rust:defs.bzl", "rust_binary")
 rust_binary(
     name = "pact_verifier_cli",
     srcs = glob(["src/*.rs"]),
-    deps = all_crate_deps(normal = "True") + ["//pact_verifier"],
+    deps = all_crate_deps(package_name = "pact_verifier_cli", normal = "True") + ["//pact_verifier"],
     visibility = ["//visibility:public"],
 
 )

rust/repositories2.bzl

@@ -0,0 +1,57 @@
+load("@rules_rust//crate_universe:defs.bzl", "crate", "crates_repository")
+
+def crate_bazel_deps():
+    crates_repository(
+            name = "crate_index",
+            cargo_lockfile = "//:Cargo.lock",
+            generator = "@cargo_bazel_bootstrap//:cargo-bazel",
+            lockfile = "//:cargo-bazel-lock.json",
+            rust_toolchain_cargo_template = "@rust_host_tools//:bin/cargo",
+            rust_toolchain_rustc_template = "@rust_host_tools//:bin/rustc",
+            manifests = [
+                "//:Cargo.toml",
+                "//:pact_cli/Cargo.toml",
+                "//:pact_consumer/Cargo.toml",
+                "//:pact_ffi/Cargo.toml",
+                "//:pact_matching/Cargo.toml",
+                "//:pact_mock_server/Cargo.toml",
+                "//:pact_mock_server_cli/Cargo.toml",
+                "//:pact_models/Cargo.toml",
+                "//:pact_verifier/Cargo.toml",
+                "//:pact_verifier_cli/Cargo.toml",
+            ],
+            packages = {
+               "os_info": crate.spec(
+                version = "3.5.1",
+                ),
+            },
+            annotations = {
+                "onig_sys": [crate.annotation(
+                shallow_since="1686508130 +0100"
+                )],
+                "onig": [crate.annotation(
+                shallow_since="1686508130 +0100"
+                )],
+            },
+            render_config = '{"build_file_template": "//:BUILD.{name}-{version}.bazel", "crate_label_template": "@crate_index__{name}-{version}//:{target}", "crate_repository_template": "crate_index__{name}-{version}", "crates_module_template": "//:{file}", "default_package_name": "None", "platforms_template": "@rules_rust//rust/platform:{triple}"}'
+        )
+
+def render_config(
+        build_file_template = "//:BUILD.{name}-{version}.bazel",
+        crate_label_template = "@{repository}__{name}-{version}//:{target}",
+        crate_repository_template = "{repository}__{name}-{version}",
+        crates_module_template = "//:{file}",
+        default_package_name = None,
+        platforms_template = "@rules_rust//rust/platform:{triple}",
+        regen_command = None,
+        vendor_mode = None):
+    return json.encode(struct(
+        build_file_template = build_file_template,
+        crate_label_template = crate_label_template,
+        crate_repository_template = crate_repository_template,
+        crates_module_template = crates_module_template,
+        default_package_name = default_package_name,
+        platforms_template = platforms_template,
+        regen_command = regen_command,
+        vendor_mode = vendor_mode,
+    ))