)]}'
{
  "commit": "c2c92fd21d5352e63b81483defea1fdb7425fefa",
  "tree": "751995e5f1256726fddfa1b4c81b19e808e089c9",
  "parents": [
    "d0c72119bb3c3f553bdd46ac7a429e1040d64ba3"
  ],
  "author": {
    "name": "Hana",
    "email": "hyangah@gmail.com",
    "time": "Fri Nov 19 10:42:18 2021 -0500"
  },
  "committer": {
    "name": "Hyang-Ah Hana Kim",
    "email": "hyangah@gmail.com",
    "time": "Mon Nov 22 21:22:40 2021 +0000"
  },
  "message": "go/callgraph/vta/internal/trie: fix build with go1.12\n\n- Convert shift count to unsigned to make go1.12 happy.\n\nhttps://github.com/golang/proposal/blob/master/design/19113-signed-shift-counts.md\n\n- Require go1.13+ for tests that use the new language features introduced\nin go1.13.\n\nhttps://golang.org/doc/go1.13#language\n\nChange-Id: I30dc5ee44ccf1a76ce30f352751316efdebc5929\nReviewed-on: https://go-review.googlesource.com/c/tools/+/365634\nTrust: Hyang-Ah Hana Kim \u003chyangah@gmail.com\u003e\nRun-TryBot: Hyang-Ah Hana Kim \u003chyangah@gmail.com\u003e\ngopls-CI: kokoro \u003cnoreply+kokoro@google.com\u003e\nTryBot-Result: Go Bot \u003cgobot@golang.org\u003e\nReviewed-by: Tim King \u003ctaking@google.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "c343d29e7c8e9dd56ea9e2320b6c40a73945907f",
      "old_mode": 33188,
      "old_path": "go/callgraph/vta/internal/trie/bits.go",
      "new_id": "f2fd0ba83682d14b69fc6a3153ac51e9ab47884d",
      "new_mode": 33188,
      "new_path": "go/callgraph/vta/internal/trie/bits.go"
    },
    {
      "type": "modify",
      "old_id": "f19acdf38438bf71a18216c0747235a37cf1db93",
      "old_mode": 33188,
      "old_path": "go/callgraph/vta/internal/trie/bits_test.go",
      "new_id": "07784cdffacdc9085dbbd0749120bc331b485284",
      "new_mode": 33188,
      "new_path": "go/callgraph/vta/internal/trie/bits_test.go"
    },
    {
      "type": "modify",
      "old_id": "68abb5b84068612a43362a242405c5d54624de58",
      "old_mode": 33188,
      "old_path": "go/callgraph/vta/internal/trie/trie_test.go",
      "new_id": "c0651b0ef86531997dca302bf014846f7ec53a8c",
      "new_mode": 33188,
      "new_path": "go/callgraph/vta/internal/trie/trie_test.go"
    }
  ]
}