compat with Julia 1.x (#445)

* compat with Julia 1.x

* work around compiler error on 1.2

* rm travis/appveyor

.github/workflows/CI.yml

@@ -0,0 +1,43 @@
+name: CI
+on:
+  - push
+  - pull_request
+jobs:
+  test:
+    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - '1.0'
+          - '1.1'
+          - '1.2'
+          - '1.3'
+          - '1.4'
+          - '1.5'
+          - 'nightly'
+        os:
+          - ubuntu-latest
+          - macOS-latest
+          - windows-latest
+        arch:
+          - x64
+    steps:
+      - uses: actions/checkout@v2
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: ${{ matrix.version }}
+          arch: ${{ matrix.arch }}
+      - uses: actions/cache@v1
+        env:
+          cache-name: cache-artifacts
+        with:
+          path: ~/.julia/artifacts
+          key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
+          restore-keys: |
+            ${{ runner.os }}-test-${{ env.cache-name }}-
+            ${{ runner.os }}-test-
+            ${{ runner.os }}-
+      - uses: julia-actions/julia-buildpkg@v1
+      - uses: julia-actions/julia-runtest@v1

Project.toml

@@ -10,7 +10,7 @@ UUIDs = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"
 
 [compat]
 CodeTracking = "0.5.9, 1"
-julia = "~1.0, 1.5"
+julia = "1"
 
 [extras]
 DataFrames = "a93c6f00-e57d-5684-b7b6-d8193f3e46c0"

src/utils.jl

@@ -296,7 +296,25 @@ function lineoffset(framecode::FrameCode)
 end
 
 getline(ln) = Int(isexpr(ln, :line) ? ln.args[1] : ln.line)::Int
-getfile(ln) = CodeTracking.maybe_fixup_stdlib_path(String(isexpr(ln, :line) ? ln.args[2] : ln.file)::String)
+# work around compiler error on 1.2
+@static if v"1.2.0" <= VERSION < v"1.3"
+    getfile(ln) = begin
+        path = if isexpr(ln, :line)
+            String(ln.args[2])
+        else
+            try
+                file = String(ln.file)
+                isfile(file)
+                file
+            catch err
+                ""
+            end
+        end
+        CodeTracking.maybe_fixup_stdlib_path(path)
+    end
+else
+    getfile(ln) = CodeTracking.maybe_fixup_stdlib_path(String(isexpr(ln, :line) ? ln.args[2] : ln.file)::String)
+end
 
 function firstline(ex::Expr)
     for a in ex.args

test/toplevel.jl

@@ -244,7 +244,7 @@ module Namespace end
         JuliaInterpreter.through_methoddef_or_done!(frame) === nothing && break
     end
     @test Namespace.sin(0) == 10
-    if Base.VERSION >= v"1.5"
+    if Base.VERSION >= v"1.1"
         @test Base.sin(0) == 0
     else
         @test_broken Base.sin(0) == 0