CompatHelper: bump compat for "DSP" to "0.7" (#82)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

Project.toml

@@ -16,7 +16,7 @@ Unitful = "1986cc42-f94f-5a68-af5c-568840ba703d"
 
 [compat]
 Compat = "2, 3"
-DSP = "0.6.1"
+DSP = "0.6.1, 0.7"
 FFTW = "1.1.0"
 FixedPointNumbers = "0.6.1, 0.7, 0.8"
 IntervalSets = "0.3.2, 0.4, 0.5"