Merge branch 'stable-3.6' into stable-3.7

* stable-3.6:
  Give execute permission to entrypoint.sh
  Remove unused env variables
  Return empty list when prefix is not matched in suggest
  Expose debug ports in Gerrit
  Do no update Gerrit rpm
  Remove /a from fetch url in replication.config.template
  Allow anonymous clones when pull-replication plugin is enabled.

Also update the Gerrit version to 3.7.0 in Dockerfile

Change-Id: I2cefdb0d94de2375e70eca3e34fd7adf117fbe32

example-setup/Dockerfile

diff --git a/example-setup/Dockerfile b/example-setup/Dockerfile
index fea2ac9..350aec0 100644
--- a/example-setup/Dockerfile
+++ b/example-setup/Dockerfile
@@ -1,4 +1,4 @@
-FROM gerritcodereview/gerrit:3.6.3-almalinux8
+FROM gerritcodereview/gerrit:3.7.0-almalinux8
 
 USER root
 

src/main/java/com/googlesource/gerrit/plugins/replication/pull/api/PullReplicationFilter.java

diff --git a/src/main/java/com/googlesource/gerrit/plugins/replication/pull/api/PullReplicationFilter.java b/src/main/java/com/googlesource/gerrit/plugins/replication/pull/api/PullReplicationFilter.java
index 20122a7..7027239 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/replication/pull/api/PullReplicationFilter.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/replication/pull/api/PullReplicationFilter.java
@@ -140,7 +140,7 @@
     } catch (AuthException e) {
       RestApiServlet.replyError(
           httpRequest, httpResponse, SC_FORBIDDEN, e.getMessage(), e.caching(), e);
-    } catch (MalformedJsonException | JsonParseException e) {
+    } catch (MalformedJsonException | JsonParseException | IllegalArgumentException e) {
       logger.atFine().withCause(e).log("REST call failed on JSON parsing");
       RestApiServlet.replyError(
           httpRequest, httpResponse, SC_BAD_REQUEST, "Invalid json in request", e);