Bump rack in /examples/kafka-jvm/chef/cookbooks/python

Bumps [rack](https://github.com/rack/rack) from 1.5.2 to 3.0.10.
- [Release notes](https://github.com/rack/rack/releases)
- [Changelog](https://github.com/rack/rack/blob/main/CHANGELOG.md)
- [Commits](rack/rack@1.5.2...v3.0.10)

---
updated-dependencies:
- dependency-name: rack
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

examples/kafka-jvm/chef/cookbooks/python/Gemfile.lock

@@ -35,30 +35,28 @@ GEM
     celluloid-io (0.14.1)
       celluloid (>= 0.14.1)
       nio4r (>= 0.4.5)
-    chef (11.8.0)
-      chef-zero (~> 1.6, >= 1.6.2)
+    chef (11.18.12)
+      chef-zero (~> 2.2, >= 2.2.1)
       diff-lcs (~> 1.2, >= 1.2.4)
       erubis (~> 2.7)
+      ffi-yajl (~> 1.2)
       highline (~> 1.6, >= 1.6.9)
-      json (>= 1.4.4, <= 1.7.7)
       mime-types (~> 1.16)
       mixlib-authentication (~> 1.3)
-      mixlib-cli (~> 1.3)
+      mixlib-cli (~> 1.4)
       mixlib-config (~> 2.0)
       mixlib-log (~> 1.3)
-      mixlib-shellout (~> 1.2)
+      mixlib-shellout (~> 1.4)
       net-ssh (~> 2.6)
-      net-ssh-multi (~> 1.1.0)
-      ohai (~> 6.0)
+      net-ssh-multi (~> 1.1)
+      ohai (~> 7.4)
+      plist (~> 3.1.0)
       pry (~> 0.9)
-      puma (~> 1.6)
-      rest-client (>= 1.0.4, < 1.7.0)
-      yajl-ruby (~> 1.1)
-    chef-zero (1.7.2)
+      rest-client (>= 1.0.4, <= 1.6.7)
+    chef-zero (2.2.1)
+      ffi-yajl (~> 1.1)
       hashie (~> 2.0)
-      json
       mixlib-log (~> 1.3)
-      moneta (< 0.7.0)
       rack
     chefspec (3.0.2)
       chef (~> 11.0)
@@ -68,15 +66,18 @@ GEM
       activesupport (>= 3.2.0)
       hashie (>= 2.0.2)
       multi_json (>= 1.3.0)
-    coderay (1.1.0)
-    diff-lcs (1.2.5)
+    coderay (1.1.3)
+    diff-lcs (1.5.1)
     erubis (2.7.0)
     faraday (0.8.8)
       multipart-post (~> 1.2.0)
     fauxhai (2.0.1)
       net-ssh
       ohai
     ffi (1.9.3)
+    ffi-yajl (1.4.0)
+      ffi (~> 1.5)
+      libyajl2 (~> 1.2)
     foodcritic (3.0.3)
       erubis
       gherkin (~> 2.11.7)
@@ -90,56 +91,57 @@ GEM
       ffi (>= 1.0.1)
     gyoku (1.1.0)
       builder (>= 2.1.2)
-    hashie (2.0.5)
-    highline (1.6.20)
+    hashie (2.1.2)
+    highline (1.7.10)
     httpclient (2.3.4.1)
     httpi (0.9.7)
       rack
     i18n (0.6.9)
-    ipaddress (0.8.0)
-    json (1.7.7)
+    ipaddress (0.8.3)
+    json (2.7.2)
+    libyajl2 (1.2.0)
     little-plugger (1.1.3)
     logging (1.8.1)
       little-plugger (>= 1.1.3)
       multi_json (>= 1.3.6)
-    method_source (0.8.2)
+    method_source (1.1.0)
     mime-types (1.25.1)
     minitar (0.5.4)
-    mixlib-authentication (1.3.0)
-      mixlib-log
-    mixlib-cli (1.4.0)
-    mixlib-config (2.1.0)
-    mixlib-log (1.6.0)
-    mixlib-shellout (1.3.0)
-    moneta (0.6.0)
+    mixlib-authentication (1.4.2)
+    mixlib-cli (1.7.0)
+    mixlib-config (2.2.18)
+      tomlrb
+    mixlib-log (1.7.1)
+    mixlib-shellout (1.6.1)
     multi_json (1.8.2)
     multipart-post (1.2.0)
     net-http-persistent (2.9)
-    net-ssh (2.7.0)
-    net-ssh-gateway (1.2.0)
+    net-ssh (2.9.4)
+    net-ssh-gateway (1.3.0)
+      net-ssh (>= 2.6.5)
+    net-ssh-multi (1.2.1)
       net-ssh (>= 2.6.5)
-    net-ssh-multi (1.1)
-      net-ssh (>= 2.1.4)
-      net-ssh-gateway (>= 0.99.0)
+      net-ssh-gateway (>= 1.2.0)
     nio4r (0.5.0)
     nokogiri (1.5.11)
     nori (1.1.5)
-    ohai (6.20.0)
+    ohai (7.4.1)
+      ffi (~> 1.9)
+      ffi-yajl (~> 1.1)
       ipaddress
+      mime-types (~> 1.16)
       mixlib-cli
-      mixlib-config
+      mixlib-config (~> 2.0)
       mixlib-log
-      mixlib-shellout
-      systemu (~> 2.5.2)
-      yajl-ruby
+      mixlib-shellout (~> 1.2)
+      systemu (~> 2.6.4)
+      wmi-lite (~> 1.0)
+    plist (3.1.0)
     polyglot (0.3.3)
-    pry (0.9.12.4)
-      coderay (~> 1.0)
-      method_source (~> 0.8)
-      slop (~> 3.4)
-    puma (1.6.3)
-      rack (~> 1.2)
-    rack (1.5.2)
+    pry (0.14.2)
+      coderay (~> 1.1)
+      method_source (~> 1.0)
+    rack (3.0.10)
     rake (10.1.1)
     rbzip2 (0.2.0)
     rest-client (1.6.7)
@@ -182,11 +184,11 @@ GEM
       nokogiri (>= 1.4.0)
       nori (~> 1.0)
       wasabi (~> 1.0)
-    slop (3.4.7)
     solve (0.8.2)
-    systemu (2.5.2)
+    systemu (2.6.5)
     thor (0.18.1)
     timers (1.1.0)
+    tomlrb (2.0.3)
     treetop (1.4.15)
       polyglot
       polyglot (>= 0.3.1)
@@ -204,6 +206,7 @@ GEM
       rubyntlm (~> 0.1.1)
       savon (= 0.9.5)
       uuidtools (~> 2.1.2)
+    wmi-lite (1.0.7)
     yajl-ruby (1.1.0)
 
 PLATFORMS