Improve workflow triggers (#279)

The linters aren't pinned and thus can start to fail on commits that
don't touch any files they apply to.

Also don't run all workflows twice for a PR.

Author: fmeum

.github/workflows/bazel_lint.yml

@@ -18,15 +18,9 @@
 name: bazel_lint
 on:
   push:
-    paths:
-      - '**/BUILD'
-      - '**.bzl'
-      - '**/BUILD.bazel'
+    branches: [main]
   pull_request:
-    paths:
-      - '**/BUILD'
-      - '**.bzl'
-      - '**/BUILD.bazel'
+    branches: [main]
 jobs:
   bazel_lint:
     runs-on: ubuntu-latest

.github/workflows/bazel_test.yml

@@ -16,7 +16,9 @@ name: Bazel Test
 
 on:
   push:
+    branches: [main]
   pull_request:
+    branches: [main]
   schedule:
     - cron: '0 0 * * *'
   workflow_dispatch:

.github/workflows/cpp_lint.yml

@@ -18,20 +18,14 @@
 name: cpplint
 on:
   push:
-    paths:
-      - '**.cc'
-      - '**.h'
-      - '**.cpp'
+    branches: [main]
   pull_request:
-    paths:
-      - '**.cc'
-      - '**.h'
-      - '**.cpp'
+    branches: [main]
 jobs:
   cpplint:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
-    - uses: actions/setup-python@v1
+    - uses: actions/checkout@v4
+    - uses: actions/setup-python@v5
     - run: pip install cpplint
     - run: cpplint --recursive .

.github/workflows/oss_fuzz.yml

@@ -15,9 +15,9 @@
 name: OSS-Fuzz CI Fuzz Test
 on:
   push:
-    branches:
-      - master
+    branches: [main]
   pull_request:
+    branches: [main]
   schedule:
     - cron: '0 0 * * *'
 

examples/fuzzed_data_provider_fuzz_test.cc

@@ -16,6 +16,7 @@
 
 #include <cstddef>
 #include <cstdint>
+#include <vector>
 
 // Workaround for
 // https://github.com/llvm/llvm-project/commit/0cccccf0d2cbd707503263785f9a0407d3e2bd5ea

examples/runfiles_fuzz_test.cc

@@ -26,7 +26,7 @@
 using ::bazel::tools::cpp::runfiles::Runfiles;
 
 namespace {
-  Runfiles *runfiles = nullptr;
+Runfiles *runfiles = nullptr;
 }
 
 extern "C" void LLVMFuzzerInitialize(int *argc, char ***argv) {

fuzzing/replay/test_replayer.cc

@@ -19,6 +19,7 @@
 #include <unistd.h>
 
 #include <memory>
+#include <string>
 
 #include "absl/strings/str_cat.h"
 #include "absl/strings/str_format.h"