chore(main): release 1.9.0

[scolladon]

🤖 I have created a release beep boop

1.9.0 (2026-08-25)

Features

• run mutation testing against a local aer server (#155) (d9be712)

Bug Fixes

• name the filter that emptied the mutation set (#162) (dd69ee2)
• resolve dependency type names to the org api name (#158) (88fc496)
• support namespaced orgs by deciding mutability from ManageableState (#160) (e7aae5e)

---

This PR was generated with Release Please. See documentation.

[github-actions]

Performance Comparison (same runner)

Stable

Benchmark	Base	PR	Ratio	Change
antlr-lex-small	7825	7337	1.07	-6.7%
antlr-parse-small	134	135	0.99	+0.7%
antlr-lex-medium	1687	1559	1.08	-8.2%
antlr-parse-medium	26	27	0.96	+3.7%
antlr-lex-large	522	474	1.10	-10.1%
antlr-parse-large	10	10	1.00	+0%
pipeline-small-compute-mutations	127	129	0.98	+1.6%
pipeline-small-type-discovery	168	173	0.97	+2.9%
pipeline-medium-compute-mutations	31	32	0.97	+3.1%
pipeline-medium-type-discovery	36	39	0.92	+7.7%
pipeline-large-compute-mutations	11	11	1.00	+0%
pipeline-large-type-discovery	13	13	1.00	+0%
pipeline-apply-all-mutations	3	3	1.00	+0%
antlr-lex-small (mean)	0.1278ms	0.1363ms	1.07	+6.7%
antlr-parse-small (mean)	7.4404ms	7.3962ms	0.99	-0.6%
antlr-lex-medium (mean)	0.5929ms	0.6414ms	1.08	+8.2%
antlr-parse-medium (mean)	39.0923ms	37.1193ms	0.95	-5%
antlr-lex-large (mean)	1.9172ms	2.1078ms	1.10	+9.9%
antlr-parse-large (mean)	98.7277ms	99.7056ms	1.01	+1.0%
pipeline-small-compute-mutations (mean)	7.9046ms	7.7342ms	0.98	-2.2%
pipeline-small-type-discovery (mean)	5.957ms	5.7878ms	0.97	-2.8%
pipeline-medium-compute-mutations (mean)	32.26ms	31.4581ms	0.98	-2.5%
pipeline-medium-type-discovery (mean)	27.5501ms	25.9146ms	0.94	-5.9%
pipeline-large-compute-mutations (mean)	94.2524ms	93.7653ms	0.99	-0.5%
pipeline-large-type-discovery (mean)	76.3063ms	77.0719ms	1.01	+1.0%
pipeline-apply-all-mutations (mean)	308.0874ms	292.4292ms	0.95	-5.1%

[github-actions]

Preview build for this pull request:

sf plugins install https://pkg.pr.new/apex-mutation-testing@36967a3

[scolladon]

🤖 Created releases:

• v1.9.0

🌻

[github-actions]

Shipped in release v1.9.0.
Version v1.9.0 will be assigned to the latest npm channel soon
Install it using either v1.9.0 or the latest-rc npm channel

$ sf plugins install apex-mutation-testing@latest-rc
# Or
$ sf plugins install apex-mutation-testing@v1.9.0

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