Use 22.04 Swift toolchain

jketema · jketema · commit 38c9c84dcbf3 · 2026-07-21T11:08:46.000+02:00
diff --git a/MODULE.bazel b/MODULE.bazel
@@ -246,11 +246,11 @@ swift.toolchain(
 use_repo(
     swift,
     "swift_toolchain",
-    "swift_toolchain_ubuntu24.04",
+    "swift_toolchain_ubuntu22.04",
 )
 
 register_toolchains(
-    "@swift_toolchain//:swift_toolchain_exec_ubuntu24.04",
+    "@swift_toolchain//:swift_toolchain_exec_ubuntu22.04",
 )
 
 # `apple_support`'s xcode_config and CC toolchains, needed by the Xcode
diff --git a/unified/swift-syntax-rs/BUILD.bazel b/unified/swift-syntax-rs/BUILD.bazel
@@ -6,7 +6,7 @@ package(default_visibility = ["//visibility:public"])
 
 swift_runtime_libs(
     name = "swift_runtime_libs",
-    toolchain = "@swift_toolchain_ubuntu24.04//:files",
+    toolchain = "@swift_toolchain_ubuntu22.04//:files",
 )
 
 # Targets in this package require a Swift toolchain (Linux or macOS).

Original file line number	Diff line number	Diff line change
`@@ -246,11 +246,11 @@ swift.toolchain(`
`246`	`246`	`use_repo(`
`247`	`247`	`swift,`
`248`	`248`	`"swift_toolchain",`
`249`		`- "swift_toolchain_ubuntu24.04",`
	`249`	`+ "swift_toolchain_ubuntu22.04",`
`250`	`250`	`)`
`251`	`251`
`252`	`252`	`register_toolchains(`
`253`		`- "@swift_toolchain//:swift_toolchain_exec_ubuntu24.04",`
	`253`	`+ "@swift_toolchain//:swift_toolchain_exec_ubuntu22.04",`
`254`	`254`	`)`
`255`	`255`
`256`	`256`	# `apple_support`'s xcode_config and CC toolchains, needed by the Xcode
Original file line number	Diff line number	Diff line change
`@@ -6,7 +6,7 @@ package(default_visibility = ["//visibility:public"])`
`6`	`6`
`7`	`7`	`swift_runtime_libs(`
`8`	`8`	`name = "swift_runtime_libs",`
`9`		`- toolchain = "@swift_toolchain_ubuntu24.04//:files",`
	`9`	`+ toolchain = "@swift_toolchain_ubuntu22.04//:files",`
`10`	`10`	`)`
`11`	`11`
`12`	`12`	`# Targets in this package require a Swift toolchain (Linux or macOS).`