fix(deps): update module github.com/plivo/plivo-go/v7 to v7.40.0 (#723)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

go.mod

@@ -19,7 +19,7 @@ require (
 	github.com/line/line-bot-sdk-go v7.8.0+incompatible
 	github.com/mailgun/mailgun-go/v4 v4.11.0
 	github.com/pkg/errors v0.9.1
-	github.com/plivo/plivo-go/v7 v7.38.0
+	github.com/plivo/plivo-go/v7 v7.40.0
 	github.com/sendgrid/sendgrid-go v3.13.0+incompatible
 	github.com/silenceper/wechat/v2 v2.1.5
 	github.com/slack-go/slack v0.12.3

go.sum

@@ -249,8 +249,8 @@ github.com/pkg/errors v0.8.1-0.20161029093637-248dadf4e906/go.mod h1:bwawxfHBFNV
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
-github.com/plivo/plivo-go/v7 v7.38.0 h1:NP4kK+ut3tdo6YTg2jf4Kd8rLWIasdeKkNlXDIw3YPE=
-github.com/plivo/plivo-go/v7 v7.38.0/go.mod h1:ceCFoYEzQrtrJjLcU7HR/r6Vz2kAVSaylrL7SjGPymc=
+github.com/plivo/plivo-go/v7 v7.40.0 h1:F1pXHWYZvxHhLyY3gCl5ju5tFljYabSIMwmpnXGiQYY=
+github.com/plivo/plivo-go/v7 v7.40.0/go.mod h1:ceCFoYEzQrtrJjLcU7HR/r6Vz2kAVSaylrL7SjGPymc=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=