[percona] Update psmdb-4.2 version

[vorsel]

No description provided.

[github-actions]

Diff for 4c61e0e:

diff --git a/_bashbrew-cat b/_bashbrew-cat
index e19a0d1..c7cbf52 100644
--- a/_bashbrew-cat
+++ b/_bashbrew-cat
@@ -24,8 +24,8 @@ Tags: psmdb-4.0.27, psmdb-4.0
 GitCommit: ef97f5cd2c747905dc6d724c245cce9f3e2ce0a1
 Directory: percona-server-mongodb-4.0
 
-Tags: psmdb-4.2.20, psmdb-4.2
-GitCommit: 8c98675f535ee90433047ca1cf55e25edb89f174
+Tags: psmdb-4.2.21, psmdb-4.2
+GitCommit: ee35507eeade832e18041d39ac67637202733e49
 Directory: percona-server-mongodb-4.2
 
 Tags: psmdb-4.4.14, psmdb-4.4
diff --git a/_bashbrew-list b/_bashbrew-list
index 654911b..63745e4 100644
--- a/_bashbrew-list
+++ b/_bashbrew-list
@@ -21,7 +21,7 @@ percona:psmdb-3.6.23
 percona:psmdb-4.0
 percona:psmdb-4.0.27
 percona:psmdb-4.2
-percona:psmdb-4.2.20
+percona:psmdb-4.2.21
 percona:psmdb-4.4
 percona:psmdb-4.4.14
 percona:psmdb-5.0
diff --git a/percona_psmdb-4.2/Dockerfile b/percona_psmdb-4.2/Dockerfile
index 2041dcf..c8c5300 100644
--- a/percona_psmdb-4.2/Dockerfile
+++ b/percona_psmdb-4.2/Dockerfile
@@ -2,7 +2,7 @@ FROM oraclelinux:8
 
 LABEL org.opencontainers.image.authors="info@percona.com"
 
-ENV PSMDB_VERSION 4.2.20-20
+ENV PSMDB_VERSION 4.2.21-21
 ENV OS_VER el8
 ENV FULL_PERCONA_VERSION "$PSMDB_VERSION.$OS_VER"
 ENV K8S_TOOLS_VERSION "0.5.0"

Relevant Maintainers:

• percona: @EvgeniyPatlan @hors @vorsel @AgileStas @adivinho

[tianon]

CI failure is for unchanged versions (#12399 (comment) 👀)