Intertech: Remove Adapter

[bsardo]

Removing as specified in #3861.

[ChrisHuie]

AGENT TESTING

PR #4680 Review: Intertech: Remove Adapter

Author: bsardo | Type: Bidder Removal | CI: Clean (all 6 checks passed)

Linked Issue: #3861 — Prebid Server 4.0

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Triage Manifest

Field	Value
PR Type	bidder-removal
Files	22 files (19 removed, 3 modified)
Bidder	intertech
Skills activated	bidder-info-pr-review, bidder-params-pr-review, adapter-code-pr-review
CI Status	Clean (validate 1.23.x, validate 1.24.x, validate-merge, run-coverage, notify, semgrep-check)
Aliases affected	None (no bidders alias intertech)

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Issue Context

This removal is tracked in issue #3861 (Prebid Server 4.0), which explicitly lists "remove intertech adapter" as a planned breaking change. The issue is the central tracking issue for all PBS 4.0 work, authored by bretg (PBS maintainer). The removal is intentional and planned.

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Removal Completeness Check

Component	File	Status
Adapter code	adapters/intertech/intertech.go	Removed
Test runner	adapters/intertech/intertech_test.go	Removed
Params test	adapters/intertech/params_test.go	Removed
Exemplary fixtures (3)	intertechtest/exemplary/simple-banner.json, simple-banner-muli-format.json, simple-native.json	Removed
Supplemental fixtures (8)	intertechtest/supplemental/ (bad_media_type, bad_response, invalid-banner-size, invalid-bidder, invalid-ext, no-cur-req, no-device, no-site-req, status-204, status-not-200)	Removed
Imp extension struct	openrtb_ext/imp_intertech.go	Removed
Bidder info YAML	static/bidder-info/intertech.yaml	Removed
Params schema JSON	static/bidder-params/intertech.json	Removed
Builder registration	exchange/adapter_builders.go	Import + map entry removed
Bidder constant	openrtb_ext/bidders.go	BidderIntertech constant + coreBidderNames entry removed
Deprecation warning	exchange/adapter_util.go	Warning message added

Verdict: Complete. All adapter artifacts have been removed and a deprecation warning has been added for users still referencing intertech in their configuration.

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Verification Details

Deprecation Warning

Check	Result	Evidence
Warning message added	PASS	"intertech": Bidder "intertech" is no longer available in Prebid Server. Please update your configuration.
Follows established pattern	PASS	Matches format of bizzclick, liftoff, gothamads entries in same map
Placement in code	PASS	Added to GetDisabledBidderWarningMessages in exchange/adapter_util.go

Registration Cleanup

Check	Result	Evidence
Import removed from adapter_builders.go	PASS	adapters/intertech import line removed
Builder map entry removed	PASS	openrtb_ext.BidderIntertech: intertech.Builder removed
Constant removed from bidders.go	PASS	BidderIntertech BidderName = "intertech" removed
coreBidderNames entry removed	PASS	BidderIntertech removed from the list
Alphabetical order preserved	PASS	Surrounding entries remain correctly ordered

Alias Impact

Check	Result	Evidence
No aliases depend on intertech	PASS	GitHub code search for aliasOf + intertech returns 0 results

Cross-Skill Concerns

Check	Result	Evidence
Issue linkage	PASS	PR description references #3861, which explicitly lists this removal
Intentionality	PASS	PBS 4.0 planned breaking change, authored by core team member
No orphaned references	PASS	All intertech-related files removed from all 3 skill domains

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Recommendation: Approve

This is a clean, thorough bidder removal PR. All adapter artifacts (code, tests, test data, config, schema, registration) have been removed and a proper deprecation warning has been added. The removal is tracked in the PBS 4.0 issue (#3861), authored by a core team member, with no aliases affected. CI passes cleanly across all 6 checks.

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Task Completion Summary

Task #	Subject	Status
18	PR Triage: Classify PR #4680, route files, check CI	Completed
19	Verify intertech removal completeness	Completed
20	Verify issue #3861 linkage and context	Completed
21	Produce final review summary for PR #4680	Completed

Skills Called

Skill	Outcome
pr-triage	Executed inline — file categorization, CI check, PR type detection, cross-skill concerns
bidder-info-pr-review	Executed inline — verified YAML removal
bidder-params-pr-review	Executed inline — verified schema + imp struct removal
adapter-code-pr-review	Executed inline — verified code, tests, test data, registration removal

Code / Commands Executed

Command	Purpose	Result
curl api.github.com/search/code?q=aliasOf+intertech	Check for aliases depending on intertech	0 results (no aliases)

WebFetch API Calls

URL	Purpose
api.github.com/.../pulls/4680	PR metadata
api.github.com/.../pulls/4680/files	File list + patches (fetched twice for detail)
api.github.com/.../pulls/4680/commits	Head SHA for CI check
api.github.com/.../commits/{sha}/check-runs	CI status (all 6 passed)
api.github.com/.../pulls/4680/comments	Existing review comments (none)
api.github.com/.../issues/4680/comments	Existing PR comments (none)
api.github.com/.../issues/3861	Linked issue context (PBS 4.0 tracking)