Merge pull request #245 from JuliaPlots/compathelper/new_version/2019-12-06-23-01-49-226-3227526118

CompatHelper: bump compat for "ImageMagick" to "1.0"

Author: SimonDanisch

Project.toml

@@ -44,7 +44,7 @@ FixedPointNumbers = "0.6"
 FreeType = "2.1"
 FreeTypeAbstraction = "0.4.2"
 GeometryTypes = "0.7.2"
-ImageMagick = "0.7"
+ImageMagick = "0.7, 1.0"
 IntervalSets = "0.3"
 Observables = "0.2.0"
 Packing = "0.3"