gh-115119: Bump CI to use Ubuntu 22.04

.github/workflows/build.yml

@@ -250,7 +250,7 @@ jobs:
 
   build_ubuntu_ssltests:
     name: 'Ubuntu SSL tests with OpenSSL'
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     timeout-minutes: 60
     needs: check_source
     if: needs.check_source.outputs.run_tests == 'true'
@@ -316,7 +316,7 @@ jobs:
 
   test_hypothesis:
     name: "Hypothesis tests on Ubuntu"
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     timeout-minutes: 60
     needs: check_source
     if: needs.check_source.outputs.run_tests == 'true' && needs.check_source.outputs.run_hypothesis == 'true'
@@ -429,7 +429,7 @@ jobs:
 
   build_asan:
     name: 'Address sanitizer'
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     timeout-minutes: 60
     needs: check_source
     if: needs.check_source.outputs.run_tests == 'true'

.github/workflows/reusable-ubuntu.yml

@@ -12,7 +12,7 @@ jobs:
   build_ubuntu_reusable:
     name: 'build and test'
     timeout-minutes: 60
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     env:
       FORCE_COLOR: 1
       OPENSSL_VER: 3.0.13

.github/workflows/reusable-wasi.yml

@@ -9,7 +9,7 @@ jobs:
   build_wasi_reusable:
     name: 'build and test'
     timeout-minutes: 60
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     env:
       WASMTIME_VERSION: 18.0.3
       WASI_SDK_VERSION: 21