Disable arm64 build and release

Builds are currently failing, so the release would fail too.

It looks like a compilation issue with tree-sitter-yaml:

    The following warnings were emitted during compilation:

    warning: vendor/tree-sitter-yaml-src/scanner.cc: In member function ‘bool {anonymous}::Scanner::scn_dir_tag_pfx(TSLexer*, TSSymbol)’:
    warning: vendor/tree-sitter-yaml-src/scanner.cc:430:9: warning: case label value is less than minimum value for type
    warning:   430 |         case SCN_FAIL:
    warning:       |         ^~~~

This reverts #353, but I've opened #368.

.github/workflows/release.yml

@@ -27,10 +27,10 @@ jobs:
     strategy:
       matrix:
         include:
-          - target: aarch64-unknown-linux-gnu
-            os: ubuntu-latest
-          - target: aarch64-apple-darwin
-            os: macos-latest
+          # - target: aarch64-unknown-linux-gnu
+          #   os: ubuntu-latest
+          # - target: aarch64-apple-darwin
+          #   os: macos-latest
           - target: x86_64-unknown-linux-gnu
             os: ubuntu-latest
           - target: x86_64-apple-darwin

.github/workflows/test.yml

@@ -19,15 +19,15 @@ jobs:
       - uses: dtolnay/rust-toolchain@stable
       - run: cargo +stable test
 
-  test_linux_arm64:
-    name: Test Linux arm64 (build only)
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - uses: dtolnay/rust-toolchain@1.57.0
-      - run: rustup target add aarch64-unknown-linux-gnu
-      - run: sudo apt-get install gcc-aarch64-linux-gnu g++-aarch64-linux-gnu
-      - run: cargo build --target=aarch64-unknown-linux-gnu
+  # test_linux_arm64:
+  #   name: Test Linux arm64 (build only)
+  #   runs-on: ubuntu-latest
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #     - uses: dtolnay/rust-toolchain@1.57.0
+  #     - run: rustup target add aarch64-unknown-linux-gnu
+  #     - run: sudo apt-get install gcc-aarch64-linux-gnu g++-aarch64-linux-gnu
+  #     - run: cargo build --target=aarch64-unknown-linux-gnu
 
   test_mac:
     name: Test macOS