@lock is not exported on earlier Julias (#88)

Author: jkrumbiegel

.github/workflows/ci.yml

@@ -1,7 +1,18 @@
 name: CI
 on:
-  - push
-  - pull_request
+  pull_request:
+    branches:
+      - master
+  push:
+    tags:
+      - '*'
+    branches:
+      - master
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 jobs:
   test:
     name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
@@ -12,6 +23,7 @@ jobs:
         version:
           - '1'
           - 'nightly'
+          - '1.6'
         os:
           - ubuntu-latest
           - macOS-latest

Project.toml

@@ -13,7 +13,7 @@ ColorVectorSpace = "0.8, 0.9, 0.10"
 Colors = "0.11, 0.12"
 FreeType = "4"
 GeometryBasics = "0.4.1"
-julia = "1"
+julia = "1.6"
 
 [extras]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"

src/FreeTypeAbstraction.jl

@@ -2,7 +2,7 @@ module FreeTypeAbstraction
 
 using FreeType, Colors, ColorVectorSpace, GeometryBasics
 using Base.Iterators: Repeated, repeated
-import Base: /, *, ==
+import Base: /, *, ==, @lock
 import Base.Broadcast: BroadcastStyle, Style, broadcasted
 using GeometryBasics: StaticVector
 

test/runtests.jl

@@ -2,7 +2,8 @@ ENV["FREETYPE_ABSTRACTION_FONT_PATH"] = @__DIR__  # coverage
 
 using FreeTypeAbstraction, Colors, ColorVectorSpace, GeometryBasics
 using GeometryBasics: Vec2f
-import FreeTypeAbstraction as FA
+import FreeTypeAbstraction
+const FA = FreeTypeAbstraction
 using FreeType
 using Test