Bump Clang CI matrix: promote 22 to primary, add 21 to secondary

ednolan · claude · ednolan · commit 2c2938fae728 · 2026-03-15T01:02:21.000-04:00
- Promote Clang 22 to primary CI version (full test suite)
- Demote Clang 21 to secondary tier alongside 20 and 19 (Release.Default only)

Co-Authored-By: Claude Opus 4.6 &lt;noreply@anthropic.com&gt;
diff --git a/.github/workflows/ci_tests.yml b/.github/workflows/ci_tests.yml
@@ -61,7 +61,7 @@ jobs:
             }
           ],
           "clang": [
-            { "versions": ["21"],
+            { "versions": ["22"],
               "tests": [
                 {"cxxversions": ["c++26"],
                   "tests": [
@@ -80,7 +80,7 @@ jobs:
                 }
               ]
             },
-            { "versions": ["20", "19"],
+            { "versions": ["21", "20", "19"],
               "tests": [
                 { "cxxversions": ["c++26", "c++23"],
                   "tests": [

Original file line number	Diff line number	Diff line change
`@@ -61,7 +61,7 @@ jobs:`
`61`	`61`	`}`
`62`	`62`	`],`
`63`	`63`	`"clang": [`
`64`		`- { "versions": ["21"],`
	`64`	`+ { "versions": ["22"],`
`65`	`65`	`"tests": [`
`66`	`66`	`{"cxxversions": ["c++26"],`
`67`	`67`	`"tests": [`
`@@ -80,7 +80,7 @@ jobs:`
`80`	`80`	`}`
`81`	`81`	`]`
`82`	`82`	`},`
`83`		`- { "versions": ["20", "19"],`
	`83`	`+ { "versions": ["21", "20", "19"],`
`84`	`84`	`"tests": [`
`85`	`85`	`{ "cxxversions": ["c++26", "c++23"],`
`86`	`86`	`"tests": [`