drop julia 1.0 compatibility

Author: PhilipVinc

.github/workflows/UnitTest.yml

@@ -13,10 +13,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [macos-latest, ubuntu-latest]
-        julia_version: ["1.0", "1", "nightly"]
-        exclude:
-          - os: macos-latest
-            julia_version: '1.0'
+        julia_version: ["1.3", "1", "nightly"]
 
     runs-on: ${{ matrix.os }}
     env:
@@ -45,9 +42,5 @@ jobs:
           ${{ runner.os }}-test-
           ${{ runner.os }}-
 
-    - name: Disable broken dependencies on old Julia v1.0
-      if: matrix.julia_version == '1.0'
-      run: cp compat/Project.toml Project.toml 
-
     - uses: julia-actions/julia-runtest@latest
 

Project.toml

@@ -21,7 +21,7 @@ ImageCore = "0.7, 0.8, 0.9"
 ProtoBuf = "0.10, 0.11"
 Requires = "0.5, 1"
 StatsBase = "0.27, 0.28, 0.29, 0.30, 0.31, 0.32, 0.33"
-julia = "0.7, 1"
+julia = "1.3"
 
 [extras]
 ImageMagick = "6218d12a-5da1-5696-b52f-db25d2ecc6d1"