build(deps): bump github.com/PagerDuty/go-pagerduty

Bumps [github.com/PagerDuty/go-pagerduty](https://github.com/PagerDuty/go-pagerduty) from 1.3.0 to 1.4.0.
- [Release notes](https://github.com/PagerDuty/go-pagerduty/releases)
- [Changelog](https://github.com/PagerDuty/go-pagerduty/blob/master/CHANGELOG.md)
- [Commits](PagerDuty/go-pagerduty@v1.3.0...v1.4.0)

Signed-off-by: dependabot[bot] <support@github.com>

tools/autograph-monitor/go.mod

@@ -3,7 +3,7 @@ module github.com/mozilla-services/autograph/tools/autograph-monitor
 go 1.13
 
 require (
-	github.com/PagerDuty/go-pagerduty v1.3.0
+	github.com/PagerDuty/go-pagerduty v1.4.0
 	github.com/aws/aws-lambda-go v1.23.0
 	github.com/golang/mock v1.5.0
 	github.com/mozilla-services/autograph v0.0.0-20210331203354-17ab7d4d081c

tools/autograph-monitor/go.sum

@@ -35,8 +35,8 @@ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/DataDog/datadog-go v3.7.2+incompatible h1:o4QtYjBU/rG58VPh8Ne6F65YiMY5/v5q4WdY/HvRYMQ=
 github.com/DataDog/datadog-go v3.7.2+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ=
-github.com/PagerDuty/go-pagerduty v1.3.0 h1:2vWajLxpmGeP8pmsyZ0MjFneHa8ASJrztJRSe3FNOzg=
-github.com/PagerDuty/go-pagerduty v1.3.0/go.mod h1:W5hSIIPrzSgAkNBDiuymWN5g9yQVzimL7BUBL44f3RY=
+github.com/PagerDuty/go-pagerduty v1.4.0 h1:1ju+FZt47dLsm9iDU6eMymbr1TeqHmpSRU27pJ+LwQ4=
+github.com/PagerDuty/go-pagerduty v1.4.0/go.mod h1:W5hSIIPrzSgAkNBDiuymWN5g9yQVzimL7BUBL44f3RY=
 github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
 github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
 github.com/ThalesIgnite/crypto11 v0.1.0 h1:wh3jljzD2GLFcWZQlT5RC2yHxt10gdxhZg/TnFiFhaQ=
@@ -149,8 +149,8 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
-github.com/lib/pq v1.10.0 h1:Zx5DJFEYQXio93kgXnQ09fXNiUKsqv4OUEu2UtGcB1E=
-github.com/lib/pq v1.10.0/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
+github.com/lib/pq v1.10.1 h1:6VXZrLU0jHBYyAqrSPa+MgPfnSvTPuMgK+k0o5kVFWo=
+github.com/lib/pq v1.10.1/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
 github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
 github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=