Update to 0.35.1 upstream release

Upstream tag: 0.35.1
Upstream commit: 81569906

Commit authored by Packit automation (https://packit.dev/)

plans/main.fmf

@@ -1,6 +1,6 @@
 discover:
     how: fmf
     url: https://github.com/packit/specfile.git
-    ref: e059c30230d6611823a7af8020f703f07e136568
+    ref: 8156990625672b932ff730cb0ceaf05834fe08a4
 execute:
     how: tmt

plans/packit-integration.fmf

@@ -2,7 +2,7 @@ discover:
     how: fmf
     url: https://github.com/packit/packit
     filter: tag:full
-    ref: 641502d2567dbd85518076ce1c201b88097a8246
+    ref: 8dc7f5258be4dc05094fe33d195a57895190827c
 prepare:
   - how: install
     copr: packit/packit-dev
@@ -22,6 +22,7 @@ adjust:
         package: python3-pip
       - how: shell
         script: pip3 install build 'deepdiff < 8.0.0'
-  - when: distro == rhel-8 or distro == centos-8 or distro == centos-stream-8
+  - when: |
+        distro == rhel-8 or distro == centos-8 or distro == centos-stream-8 or distro == rhel-9 or distro == centos-9 or distro == centos-stream-9
     because: packit doesn't support EL 8
     enabled: false