change test log path

.github/workflows/tests.yml

@@ -215,7 +215,7 @@ jobs:
       - name: Cache parallel tests log
         uses: actions/cache@v1
         with:
-          path: /tmp/parallel_runtime_rspec.log
+          path: parallel_runtime_rspec.log
           key: ${{ runner.os }}-parallel_runtime_rspec.log
           restore-keys: ${{ runner.os }}-parallel_runtime_rspec.log
 

Library/Homebrew/dev-cmd/tests.rb

@@ -99,7 +99,7 @@ module Homebrew
       end
 
       parallel_rspec_log_path =if ENV["CI"]
-        "/tmp/parallel_runtime_rspec.log"
+        "parallel_runtime_rspec.log"
       else
         "#{HOMEBREW_CACHE}/tests/parallel_runtime_rspec.log"
       end