fix(deps): update module github.com/urfave/cli/v2 to v2.26.0

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

go.mod

@@ -10,7 +10,7 @@ require (
 	github.com/go-logr/logr v1.3.0
 	github.com/go-logr/zapr v1.3.0
 	github.com/stretchr/testify v1.8.4
-	github.com/urfave/cli/v2 v2.24.4
+	github.com/urfave/cli/v2 v2.26.0
 	github.com/vshn/provider-cloudscale v0.5.0
 	github.com/vshn/provider-exoscale v0.8.1
 	go.uber.org/zap v1.26.0

go.sum

@@ -402,8 +402,8 @@ github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
-github.com/urfave/cli/v2 v2.24.4 h1:0gyJJEBYtCV87zI/x2nZCPyDxD51K6xM8SkwjHFCNEU=
-github.com/urfave/cli/v2 v2.24.4/go.mod h1:GHupkWPMM0M/sj1a2b4wUrWBPzazNrIjouW6fmdJLxc=
+github.com/urfave/cli/v2 v2.26.0 h1:3f3AMg3HpThFNT4I++TKOejZO8yU55t3JnnSr4S4QEI=
+github.com/urfave/cli/v2 v2.26.0/go.mod h1:8qnjx1vcq5s2/wpsqoZFndg2CE5tNFyrTvS6SinrnYQ=
 github.com/vshn/provider-cloudscale v0.5.0 h1:C5Cv5MZXLaC4qOQ0B6WTBGiyndQMiDMbhTelF7cJuzw=
 github.com/vshn/provider-cloudscale v0.5.0/go.mod h1:TaiT6RLZoQwsHeHNLyLmWBPEJTlBRRcHISeRkkt0WKc=
 github.com/vshn/provider-exoscale v0.8.1 h1:jYAADQl1ngTeUajKtbqicmRrBHVr1gmf8WkcBkfRtIo=