Bump resque, resque-scheduler and resque-retry in /resque-web

Bumps [resque](https://github.com/resque/resque), [resque-scheduler](https://github.com/resque/resque-scheduler) and [resque-retry](https://github.com/lantins/resque-retry). These dependencies needed to be updated together.

Updates `resque` from 1.27.4 to 2.6.0
- [Release notes](https://github.com/resque/resque/releases)
- [Changelog](https://github.com/resque/resque/blob/master/HISTORY.md)
- [Commits](resque/resque@v1.27.4...v2.6.0)

Updates `resque-scheduler` from 4.3.1 to 4.10.2
- [Release notes](https://github.com/resque/resque-scheduler/releases)
- [Changelog](https://github.com/resque/resque-scheduler/blob/master/CHANGELOG.md)
- [Commits](https://github.com/resque/resque-scheduler/commits)

Updates `resque-retry` from 1.5.3 to 1.8.1
- [Changelog](https://github.com/lantins/resque-retry/blob/master/HISTORY.md)
- [Commits](lantins/resque-retry@v1.5.3...v1.8.1)

---
updated-dependencies:
- dependency-name: resque
  dependency-type: direct:production
- dependency-name: resque-scheduler
  dependency-type: direct:production
- dependency-name: resque-retry
  dependency-type: direct:production
...

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

resque-web/Gemfile.lock

@@ -1,51 +1,52 @@
 GEM
   remote: http://rubygems.org/
   specs:
-    concurrent-ruby (1.1.10)
-    et-orbi (1.1.6)
+    concurrent-ruby (1.2.2)
+    connection_pool (2.4.1)
+    et-orbi (1.2.7)
       tzinfo
-    fugit (1.1.6)
-      et-orbi (~> 1.1, >= 1.1.6)
-      raabro (~> 1.1)
-    mono_logger (1.1.0)
-    multi_json (1.13.1)
+    fugit (1.9.0)
+      et-orbi (~> 1, >= 1.2.7)
+      raabro (~> 1.4)
+    mono_logger (1.1.2)
+    multi_json (1.15.0)
     mustermann (2.0.2)
       ruby2_keywords (~> 0.0.1)
-    raabro (1.1.6)
-    rack (2.2.6.4)
+    raabro (1.4.0)
+    rack (2.2.8)
     rack-protection (2.2.3)
       rack
     rake (12.3.3)
-    redis (4.0.3)
-    redis-namespace (1.6.0)
-      redis (>= 3.0.4)
-    resque (1.27.4)
+    redis (5.0.8)
+      redis-client (>= 0.17.0)
+    redis-client (0.19.0)
+      connection_pool
+    redis-namespace (1.11.0)
+      redis (>= 4)
+    resque (2.6.0)
       mono_logger (~> 1.0)
       multi_json (~> 1.0)
-      redis-namespace (~> 1.3)
+      redis-namespace (~> 1.6)
       sinatra (>= 0.9.2)
-      vegas (~> 0.1.2)
-    resque-retry (1.5.3)
-      resque (~> 1.25)
-      resque-scheduler (~> 4.0)
-    resque-scheduler (4.3.1)
+    resque-retry (1.8.1)
+      resque (>= 1.25, < 3.0)
+      resque-scheduler (>= 4.0, < 6.0)
+    resque-scheduler (4.10.2)
       mono_logger (~> 1.0)
-      redis (>= 3.3, < 5)
-      resque (~> 1.26)
-      rufus-scheduler (~> 3.2)
+      redis (>= 3.3)
+      resque (>= 1.27)
+      rufus-scheduler (~> 3.2, != 3.3)
     ruby2_keywords (0.0.5)
-    rufus-scheduler (3.5.2)
-      fugit (~> 1.1, >= 1.1.5)
+    rufus-scheduler (3.9.1)
+      fugit (~> 1.1, >= 1.1.6)
     sinatra (2.2.3)
       mustermann (~> 2.0)
       rack (~> 2.2)
       rack-protection (= 2.2.3)
       tilt (~> 2.0)
-    tilt (2.0.11)
-    tzinfo (2.0.5)
+    tilt (2.3.0)
+    tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
-    vegas (0.1.11)
-      rack (>= 1.0.0)
 
 PLATFORMS
   ruby