chore: bump Bazel from 5.2.0 to 6.5.0 (#402)

Bump Bazel from 5.2.0 to 6.5.0

This breaks the s390x build which relied on an external Docker image. I made some strides in fixing s390x, but it's not yet working. Deferred to #405.

Signed-off-by: Martijn Stevenson <mstevenson@google.com>

Author: martijneken

.bazelrc

@@ -1,3 +1,6 @@
+# Disable Bzlmod
+common --noenable_bzlmod
+
 # Pass CC, CXX and PATH from the environment.
 build --action_env=CC
 build --action_env=CXX

.bazelversion

@@ -1 +1 @@
-5.2.0
+6.5.0

.github/workflows/test.yml

@@ -251,7 +251,8 @@ jobs:
           arch: s390x
           action: test
           flags: --config=clang --test_timeout=1800
-          run_under: docker run --rm --env HOME=$HOME --env USER=$(id -un) --volume "$HOME:$HOME" --workdir $(pwd) --user $(id -u):$(id -g) --platform linux/s390x piotrsikora/build-tools:bazel-5.2.0-clang-14-gcc-12
+          # s390x build-tools image built from bazel/external/Dockerfile.bazel
+          run_under: docker run --rm --env HOME=$HOME --env USER=$(id -un) --volume "$HOME:$HOME" --workdir $(pwd) --user $(id -u):$(id -g) --platform linux/s390x ghcr.io/proxy-wasm/build-tools:ubuntu-20.04-bazel-6.5.0
           cache: true
         - name: 'Wasmtime on macOS/x86_64'
           engine: 'wasmtime'
@@ -282,6 +283,15 @@ jobs:
       if: ${{ matrix.deps != '' && startsWith(matrix.os, 'ubuntu') }}
       run: sudo apt update -y && sudo apt install -y ${{ matrix.deps }}
 
+    # Needed for s390x test which runs on a GHCR Docker Ubuntu image.
+    - name: Login to GitHub Container Registry
+      if: startsWith(matrix.run_under, 'docker')
+      uses: docker/login-action@v3
+      with:
+        registry: ghcr.io
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
     - name: Activate Docker/QEMU
       if: startsWith(matrix.run_under, 'docker')
       run: docker run --rm --privileged multiarch/qemu-user-static --reset -p yes

bazel/cargo/wasmsign/remote/BUILD.ansi_term-0.12.1.bazel

@@ -3,7 +3,7 @@
 # DO NOT MODIFY: This file is auto-generated by a crate_universe tool. To
 # regenerate this file, run the following:
 #
-#     bazel run //bazel/cargo/wasmsign:crates_vendor
+#     bazel run @//bazel/cargo/wasmsign:crates_vendor
 ###############################################################################
 
 load("@rules_rust//rust:defs.bzl", "rust_library")

bazel/cargo/wasmsign/remote/BUILD.anyhow-1.0.86.bazel

@@ -3,7 +3,7 @@
 # DO NOT MODIFY: This file is auto-generated by a crate_universe tool. To
 # regenerate this file, run the following:
 #
-#     bazel run //bazel/cargo/wasmsign:crates_vendor
+#     bazel run @//bazel/cargo/wasmsign:crates_vendor
 ###############################################################################
 
 load("@rules_rust//cargo:defs.bzl", "cargo_build_script")

bazel/cargo/wasmsign/remote/BUILD.atty-0.2.14.bazel

@@ -3,7 +3,7 @@
 # DO NOT MODIFY: This file is auto-generated by a crate_universe tool. To
 # regenerate this file, run the following:
 #
-#     bazel run //bazel/cargo/wasmsign:crates_vendor
+#     bazel run @//bazel/cargo/wasmsign:crates_vendor
 ###############################################################################
 
 load("@rules_rust//rust:defs.bzl", "rust_library")

bazel/cargo/wasmsign/remote/BUILD.bazel

@@ -3,7 +3,7 @@
 # DO NOT MODIFY: This file is auto-generated by a crate_universe tool. To
 # regenerate this file, run the following:
 #
-#     bazel run //bazel/cargo/wasmsign:crates_vendor
+#     bazel run @//bazel/cargo/wasmsign:crates_vendor
 ###############################################################################
 
 package(default_visibility = ["//visibility:public"])

bazel/cargo/wasmsign/remote/BUILD.bitflags-1.3.2.bazel

@@ -3,7 +3,7 @@
 # DO NOT MODIFY: This file is auto-generated by a crate_universe tool. To
 # regenerate this file, run the following:
 #
-#     bazel run //bazel/cargo/wasmsign:crates_vendor
+#     bazel run @//bazel/cargo/wasmsign:crates_vendor
 ###############################################################################
 
 load("@rules_rust//rust:defs.bzl", "rust_library")

bazel/cargo/wasmsign/remote/BUILD.byteorder-1.5.0.bazel

@@ -3,7 +3,7 @@
 # DO NOT MODIFY: This file is auto-generated by a crate_universe tool. To
 # regenerate this file, run the following:
 #
-#     bazel run //bazel/cargo/wasmsign:crates_vendor
+#     bazel run @//bazel/cargo/wasmsign:crates_vendor
 ###############################################################################
 
 load("@rules_rust//rust:defs.bzl", "rust_library")

bazel/cargo/wasmsign/remote/BUILD.cfg-if-1.0.0.bazel

@@ -3,7 +3,7 @@
 # DO NOT MODIFY: This file is auto-generated by a crate_universe tool. To
 # regenerate this file, run the following:
 #
-#     bazel run //bazel/cargo/wasmsign:crates_vendor
+#     bazel run @//bazel/cargo/wasmsign:crates_vendor
 ###############################################################################
 
 load("@rules_rust//rust:defs.bzl", "rust_library")