Merge pull request #530 from gustavosr8/master

Fix asyn build in CI.

Author: MarkRivers

.ci-local/asyn-config.sh

@@ -6,5 +6,3 @@ BASE_RECURSIVE=no
 
 PVDATABASE_REPONAME=pvDatabaseCPP
 PVDATABASE_REPOOWNER=epics-base
-
-ASYN_HOOK=.ci-local/asyn-config.sh

.ci-local/os.set

@@ -49,7 +49,7 @@ jobs:
             base: "7.0"
             deps: adsupport
 
-          - os: ubuntu-20.04
+          - os: ubuntu-22.04
             cmp: gcc
             configuration: default
             base: "7.0"
@@ -83,6 +83,10 @@ jobs:
       with:
         submodules: true
 
+    - name: "Install TIRPC Headers"
+      if: runner.os == 'Linux'
+      run: sudo apt-get install -y libtirpc-dev
+
     - name: "Install Linux OS Deps"
       if: ${{ matrix.deps == 'os' && runner.os == 'Linux' }}
       run: |