Add availability macro and extend swift settings to all modules

[adam-fowler]

Add @available(hummingbird 2.0, *)

[github-actions]

✅ Pull request no significant performance differences ✅

Summary

New baseline 'pull_request' is WITHIN the 'main' baseline thresholds.

Full Benchmark Comparison

Comparing results between 'main' and 'pull_request'

Host '9370b58faac5' with 4 'x86_64' processors with 15 GB memory, running:
#8~24.04.1-Ubuntu SMP Mon Jan 26 18:35:40 UTC 2026

HummingbirdBenchmarks

HTTP:Cookie:Decode metrics

Malloc (total): results within specified thresholds, fold down for details.

Malloc (total) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	4	4	4	4	4	4	4	387
pull_request	4	4	4	4	4	4	4	387
Δ	0	0	0	0	0	0	0	0
Improvement %	0	0	0	0	0	0	0	0

HTTP:URI:Decode metrics

Malloc (total): results within specified thresholds, fold down for details.

Malloc (total) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	1	1	1	1	1	1	1	3491
pull_request	1	1	1	1	1	1	1	3455
Δ	0	0	0	0	0	0	0	-36
Improvement %	0	0	0	0	0	0	0	-36

HTTP:URI:QueryParameters metrics

Malloc (total): results within specified thresholds, fold down for details.

Malloc (total) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	7	7	7	7	7	7	7	901
pull_request	7	7	7	7	7	7	7	888
Δ	0	0	0	0	0	0	0	-13
Improvement %	0	0	0	0	0	0	0	-13

Router:Echo metrics

Malloc (total): results within specified thresholds, fold down for details.

Malloc (total) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	818	818	818	818	818	818	818	1556
pull_request	818	818	818	818	818	818	818	1555
Δ	0	0	0	0	0	0	0	-1
Improvement %	0	0	0	0	0	0	0	-1

Router:GET metrics

Malloc (total): results within specified thresholds, fold down for details.

Malloc (total) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	468	468	468	468	468	468	468	2755
pull_request	468	468	468	468	468	468	468	2779
Δ	0	0	0	0	0	0	0	24
Improvement %	0	0	0	0	0	0	0	24

Router:Middleware metrics

Malloc (total): results within specified thresholds, fold down for details.

Malloc (total) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	373	373	373	373	373	373	373	2489
pull_request	373	373	373	373	373	373	373	2525
Δ	0	0	0	0	0	0	0	36
Improvement %	0	0	0	0	0	0	0	36

Router:PUT metrics

Malloc (total): results within specified thresholds, fold down for details.

Malloc (total) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	1320	1320	1320	1320	1320	1320	1320	1112
pull_request	1320	1320	1320	1320	1320	1320	1320	1130
Δ	0	0	0	0	0	0	0	18
Improvement %	0	0	0	0	0	0	0	18

Router:Parameters metrics

Malloc (total): results within specified thresholds, fold down for details.

Malloc (total) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	668	668	668	668	668	668	668	2326
pull_request	668	668	668	668	668	668	668	2328
Δ	0	0	0	0	0	0	0	2
Improvement %	0	0	0	0	0	0	0	2

RouterBuilder:Middleware metrics

Malloc (total): results within specified thresholds, fold down for details.

Malloc (total) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	372	372	372	372	372	372	372	2595
pull_request	372	372	372	372	372	372	372	2584
Δ	0	0	0	0	0	0	0	-11
Improvement %	0	0	0	0	0	0	0	-11

TrieRouter:LongPaths metrics

Malloc (total): results within specified thresholds, fold down for details.

Malloc (total) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	2	2	2	2	2	2	2	263
pull_request	2	2	2	2	2	2	2	264
Δ	0	0	0	0	0	0	0	1
Improvement %	0	0	0	0	0	0	0	1

TrieRouter:Parameters metrics

Malloc (total): results within specified thresholds, fold down for details.

Malloc (total) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	7	7	7	7	7	7	7	202
pull_request	7	7	7	7	7	7	7	207
Δ	0	0	0	0	0	0	0	5
Improvement %	0	0	0	0	0	0	0	5

TrieRouter:Routing metrics

Malloc (total): results within specified thresholds, fold down for details.

Malloc (total) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	2	2	2	2	2	2	2	271
pull_request	2	2	2	2	2	2	2	264
Δ	0	0	0	0	0	0	0	-7
Improvement %	0	0	0	0	0	0	0	-7

URLEncodedForm:Decode metrics

Malloc (total): results within specified thresholds, fold down for details.

Malloc (total) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	29	29	29	29	29	29	29	56
pull_request	29	29	29	29	29	29	29	55
Δ	0	0	0	0	0	0	0	-1
Improvement %	0	0	0	0	0	0	0	-1

URLEncodedForm:Encode metrics

Malloc (total): results within specified thresholds, fold down for details.

Malloc (total) *	p0	p25	p50	p75	p90	p99	p100	Samples
main	24	24	24	24	24	24	24	221
pull_request	24	24	24	24	24	24	24	214
Δ	0	0	0	0	0	0	0	-7
Improvement %	0	0	0	0	0	0	0	-7

[codecov]

Codecov Report

❌ Patch coverage is 88.88889% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 83.06%. Comparing base (61b0255) to head (2ce1fc7).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
...ummingbirdHTTP2/HTTP2ServerConnectionManager.swift	80.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #806      +/-   ##
==========================================
+ Coverage   83.05%   83.06%   +0.01%     
==========================================
  Files         124      124              
  Lines        6183     6183              
==========================================
+ Hits         5135     5136       +1     
+ Misses       1048     1047       -1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.