Flaky Test: TestMaxIdleConnectionsZero

[olavloite]

The automated dependency reviewer bot detected a flaky test failure in PR #838.

Failed Test: TestMaxIdleConnectionsZero
Failure Summary: TestMaxIdleConnectionsZero failed due to CreateSession requests count mismatch (Got: 2, Want: 3)
Workflow Run: https://github.com/googleapis/go-sql-spanner/actions/runs/27391014747

Log Excerpt:

n be renamed via this command:
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.2920900Z hint:
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.2921130Z hint: 	git branch -m <name>
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.2921350Z hint:
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.2921690Z hint: Disable this message with "git config set advice.defaultBranchName false"
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.2922220Z Initialized empty Git repository in /Users/runner/work/go-sql-spanner/go-sql-spanner/.git/
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.2925080Z [command]/opt/homebrew/bin/git remote add origin https://github.com/googleapis/go-sql-spanner
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.2989980Z ##[endgroup]
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.2990370Z ##[group]Disabling automatic garbage collection
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.2992700Z [command]/opt/homebrew/bin/git config --local gc.auto 0
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.3048020Z ##[endgroup]
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.3048340Z ##[group]Setting up auth
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.3048650Z Removing SSH command configuration
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.3052440Z [command]/opt/homebrew/bin/git config --local --name-only --get-regexp core\.sshCommand
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.3108460Z [command]/opt/homebrew/bin/git submodule foreach --recursive sh -c "git config --local --name-only --get-regexp 'core\.sshCommand' && git config --local --unset-all 'core.sshCommand' || :"
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.3846700Z Removing HTTP extra header
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.3850760Z [command]/opt/homebrew/bin/git config --local --name-only --get-regexp http\.https\:\/\/github\.com\/\.extraheader
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.3921710Z [command]/opt/homebrew/bin/git submodule foreach --recursive sh -c "git config --local --name-only --get-regexp 'http\.https\:\/\/github\.com\/\.extraheader' && git config --local --unset-all 'http.https://github.com/.extraheader' || :"
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.4564130Z Removing includeIf entries pointing to credentials config files
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.4567760Z [command]/opt/homebrew/bin/git config --local --name-only --get-regexp ^includeIf\.gitdir:
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.4614550Z [command]/opt/homebrew/bin/git submodule foreach --recursive git config --local --show-origin --name-only --get-regexp remote.origin.url
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.5595660Z [command]/opt/homebrew/bin/git config --file /Users/runner/work/_temp/git-credentials-0127ccf9-72ef-4642-8af6-3a8962c2a376.config http.https://github.com/.extraheader AUTHORIZATION: basic ***
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.5597640Z [command]/opt/homebrew/bin/git config --local includeIf.gitdir:/Users/runner/work/go-sql-spanner/go-sql-spanner/.git.path /Users/runner/work/_temp/git-credentials-0127ccf9-72ef-4642-8af6-3a8962c2a376.config
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.5599600Z [command]/opt/homebrew/bin/git config --local includeIf.gitdir:/Users/runner/work/go-sql-spanner/go-sql-spanner/.git/worktrees/*.path /Users/runner/work/_temp/git-credentials-0127ccf9-72ef-4642-8af6-3a8962c2a376.config
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.5636560Z [command]/opt/homebrew/bin/git config --local includeIf.gitdir:/github/workspace/.git.path /github/runner_temp/git-credentials-0127ccf9-72ef-4642-8af6-3a8962c2a376.config
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.5682850Z [command]/opt/homebrew/bin/git config --local includeIf.gitdir:/github/workspace/.git/worktrees/*.path /github/runner_temp/git-credentials-0127ccf9-72ef-4642-8af6-3a8962c2a376.config
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.5733610Z ##[endgroup]
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.5733980Z ##[group]Fetching the repository
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:36.5738470Z [command]/opt/homebrew/bin/git -c protocol.version=2 fetch --no-tags --prune --no-recurse-submodules --depth=1 origin +a5c690d6b2f2822b62777dbcb57c43706bdaf706:refs/remotes/pull/838/merge
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:37.5404360Z From https://github.com/googleapis/go-sql-spanner
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:37.5416830Z  * [new ref]         a5c690d6b2f2822b62777dbcb57c43706bdaf706 -> pull/838/merge
test (1.25.x, macos-latest)	UNKNOWN STEP	2026-06-12T17:15:37.5498040Z ##[endgroup]
test (1

This issue was automatically created by the dependency reviewer bot.