chore(gemfile.lock): update to latest gem versions (2021-W38) [skip ci]

* Automated using https://github.com/myii/ssf-formula/pull/369

Gemfile.lock

     addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     aws-eventstream (1.2.0)
-    aws-partitions (1.501.0)
+    aws-partitions (1.503.0)
     aws-sdk-alexaforbusiness (1.50.0)
       aws-sdk-core (~> 3, >= 3.120.0)
       aws-sigv4 (~> 1.1)
     aws-sdk-dynamodb (1.63.0)
       aws-sdk-core (~> 3, >= 3.120.0)
       aws-sigv4 (~> 1.1)
-    aws-sdk-ec2 (1.262.0)
+    aws-sdk-ec2 (1.263.0)
       aws-sdk-core (~> 3, >= 3.120.0)
       aws-sigv4 (~> 1.1)
     aws-sdk-ecr (1.46.0)
     aws-sdk-elasticloadbalancingv2 (1.67.0)
       aws-sdk-core (~> 3, >= 3.120.0)
       aws-sigv4 (~> 1.1)
-    aws-sdk-elasticsearchservice (1.55.0)
+    aws-sdk-elasticsearchservice (1.56.0)
       aws-sdk-core (~> 3, >= 3.120.0)
       aws-sigv4 (~> 1.1)
     aws-sdk-eventbridge (1.24.0)
     aws-sdk-route53resolver (1.30.0)
       aws-sdk-core (~> 3, >= 3.120.0)
       aws-sigv4 (~> 1.1)
-    aws-sdk-s3 (1.102.0)
+    aws-sdk-s3 (1.103.0)
       aws-sdk-core (~> 3, >= 3.120.0)
       aws-sdk-kms (~> 1)
       aws-sigv4 (~> 1.4)
     uber (0.1.0)
     unf (0.1.4)
       unf_ext
-    unf_ext (0.0.7.7)
-    unicode-display_width (2.0.0)
+    unf_ext (0.0.8)
+    unicode-display_width (2.1.0)
     unicode_utils (1.4.0)
     winrm (2.3.6)
       builder (>= 2.1.2)