mod: bump github.com/flamego/flamego from 1.9.3 to 1.9.4 (#32)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -4,7 +4,7 @@ go 1.19
 
 require (
 	github.com/bradleyfalzon/ghinstallation/v2 v2.6.0
-	github.com/flamego/flamego v1.9.3
+	github.com/flamego/flamego v1.9.4
 	github.com/go-ini/ini v1.67.0
 	github.com/google/go-github/v45 v45.2.0
 	github.com/oklog/ulid/v2 v2.1.0

go.sum

@@ -24,8 +24,8 @@ github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/fatih/color v1.13.0 h1:8LOYc1KYPPmyKMuN8QV2DNRWNbLo6LZ0iLs8+mlH53w=
 github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
-github.com/flamego/flamego v1.9.3 h1:WFS1ENd+NX5tQNRO6biNi3USQD8UJHpJ6QkpY4d5m/U=
-github.com/flamego/flamego v1.9.3/go.mod h1:2tAVbugA3fgX8xOBoqR2jmJSSvZDLBFGXTFCR5h5eAU=
+github.com/flamego/flamego v1.9.4 h1:SNsooIfNa6ljQM1rBmfg4cFcXPIhQdG/uvNHqXxPvD8=
+github.com/flamego/flamego v1.9.4/go.mod h1:2tAVbugA3fgX8xOBoqR2jmJSSvZDLBFGXTFCR5h5eAU=
 github.com/go-ini/ini v1.67.0 h1:z6ZrTEZqSWOTyH2FlglNbNgARyHG8oLW9gMELqKr06A=
 github.com/go-ini/ini v1.67.0/go.mod h1:ByCAeIL28uOIIG0E3PJtZPDL8WnHpFKFOtgjp+3Ies8=
 github.com/go-logfmt/logfmt v0.6.0 h1:wGYYu3uicYdqXVgoYbvnkrPVXkuLM1p1ifugDMEdRi4=