diff --git a/go.sum b/go.sum
index 6401651..a68c9d6 100644
--- a/go.sum
+++ b/go.sum
@@ -105,6 +105,8 @@
 github.com/andybalholm/cascadia v1.1.0/go.mod h1:GsXiBklL0woXo1j/WYWtSYYC4ouU9PqHO0sqidkEA4Y=
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 github.com/andygrunwald/go-gerrit v0.0.0-20191101112536-3f5e365ccf57/go.mod h1:0iuRQp6WJ44ts+iihy5E/WlPqfg5RNeQxOmzRkxCdtk=
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+github.com/andygrunwald/go-gerrit v0.0.0-20200503132804-ed2419acda39/go.mod h1:0iuRQp6WJ44ts+iihy5E/WlPqfg5RNeQxOmzRkxCdtk=
 github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c=
 github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
 github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
@@ -659,6 +661,8 @@
 github.com/valyala/fasttemplate v1.0.1/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPUpymEIMZ47gx8=
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+github.com/vektra/mockery v1.0.0 h1:eQBu/DLHPW2WkHORUT/M5h6wvW91oR7EUfP3eu0G6wg=
+github.com/vektra/mockery v1.0.0/go.mod h1:VcfZjKaFOPO+MpN4ZvwPjs4c48lkq1o3Ym8yHZJu0jU=
 github.com/willf/bitset v1.1.10 h1:NotGKqX0KwQ72NUzqrjZq5ipPNDQex9lo3WpaS8L2sc=
 github.com/willf/bitset v1.1.10/go.mod h1:RjeCKbqT1RxIR/KWY6phxZiaY1IyutSBfGjNPySAYV4=
 github.com/xanzy/go-gitlab v0.15.0/go.mod h1:8zdQa/ri1dfn8eS3Ir1SyfvOKlw7WBJ8DVThkpGiXrs=
@@ -694,6 +698,8 @@
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 go.chromium.org/luci v0.0.0-20200503010324-19f257ce35d3 h1:n3JDCBfO2ea2sXFCWUp5+2TebItRFcwEfzeOOiaYPhw=
 go.chromium.org/luci v0.0.0-20200503010324-19f257ce35d3/go.mod h1:MIQewVTLvOvc0UioV0JNqTNO/RspKFS0XEeoKrOxsdM=
+go.chromium.org/luci v0.0.0-20200504000755-e3f22e3930e4 h1:ioNiemsrbY6WcWFGUluVg33tj06qdegJW9qk5c4uOjc=
+go.chromium.org/luci v0.0.0-20200504000755-e3f22e3930e4/go.mod h1:MIQewVTLvOvc0UioV0JNqTNO/RspKFS0XEeoKrOxsdM=
 go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
 go.mongodb.org/mongo-driver v1.1.0/go.mod h1:u7ryQJ+DOzQmeO7zB6MHyr8jkEQvC8vH7qLUO4lqsUM=
 go.opencensus.io v0.20.1/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
@@ -720,6 +726,8 @@
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+go.skia.org/infra v0.0.0-20200503052148-83859334b074/go.mod h1:gd0b6Q/5kysjM1NolzPHnccv4P4osplGQ2C21dsJuJc=
 go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
@@ -984,6 +992,7 @@
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@@ -1005,6 +1014,8 @@
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