Adapt to changes in HDF5 v0.14 release (#145)

* Mitigate method ambiguity errors

The corresponding HDF5.read() methods are only defined on the
narrower `Union` `DatasetOrAttribute` (`HDF5Object` also includes
`HDF5Group`).

* Switch to using keyword arguments instead of HDF5Properties directly

* Adjust for difference in handling of H5T_VLEN datatypes

* Integrate with HDF5's new read() implementation

* Update for HDF5 types rename

* Update for HDF5 using Dict-like naming

* Use d_(read|write) instead of (read|write)array

* Update for HDF5.DataFile -> HDF5.H5DataStore

* Explicitly use names which are to be unexported from HDF5

* Update for HDF5 rename of middle-level API:

a_create -> create_attribute
d_create -> create_dataset
g_create -> create_group
p_create -> create_property
a_read -> read_attribute
a_write -> write_attribute
d_write -> write_attribute
attrs -> attributes

* Match native Int type

* Require HDF5v0.14

* Move from Tavis CI to GitHub Actions

.github/workflows/CI.yml

@@ -0,0 +1,32 @@
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  test:
+    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - '1.3'
+          - '1'
+          - 'nightly'
+        os:
+          - ubuntu-latest
+          - macOS-latest
+          - windows-latest
+        arch:
+          - x64
+    steps:
+      - uses: actions/checkout@v2
+      - uses: julia-actions/setup-julia@latest
+        with:
+          version: ${{ matrix.version }}
+          arch: ${{ matrix.arch }}
+      - uses: julia-actions/julia-buildpkg@latest
+      - uses: julia-actions/julia-runtest@latest
+#      - uses: julia-actions/julia-uploadcoveralls@v1
+#        env:
+#          COVERALLS_TOKEN: ${{ secrets.COVERALLS_TOKEN }}

.github/workflows/TagBot.yml

@@ -1,9 +1,12 @@
 name: TagBot
 on:
-  schedule:
-    - cron: 0 * * * *
+  issue_comment:
+    types:
+      - created
+  workflow_dispatch:
 jobs:
   TagBot:
+    if: github.event_name == 'workflow_dispatch' || github.actor == 'JuliaTagBot'
     runs-on: ubuntu-latest
     steps:
       - uses: JuliaRegistries/TagBot@v1

Project.toml

@@ -1,17 +1,17 @@
 name = "MAT"
 uuid = "23992714-dd62-5051-b70f-ba57cb901cac"
-version = "0.8.1"
+version = "0.9.0"
 
 [deps]
 BufferedStreams = "e1450e63-4bb3-523b-b2a4-4ffa8c0fd77d"
+CodecZlib = "944b1d66-785c-5afd-91f1-9de20f533193"
 HDF5 = "f67ccb44-e63f-5c2f-98bd-6dc0ccc4ba2f"
 SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
-CodecZlib = "944b1d66-785c-5afd-91f1-9de20f533193"
 
 [compat]
 BufferedStreams = "0.4.1, 1"
-HDF5 = "0.11, 0.12, 0.13"
 CodecZlib = "0.5, 0.6, 0.7"
+HDF5 = "0.14"
 julia = "1.3"
 
 [extras]

src/MAT.jl

@@ -25,13 +25,14 @@
 module MAT
 
 using HDF5, SparseArrays
+import HDF5: exists
 
 include("MAT_HDF5.jl")
 include("MAT_v5.jl")
 
 using .MAT_HDF5, .MAT_v5
 
-export matopen, matread, matwrite, names, exists, @read, @write
+export matopen, matread, matwrite, exists, @read, @write
 
 # Open a MATLAB file
 const HDF5_HEADER = UInt8[0x89, 0x48, 0x44, 0x46, 0x0d, 0x0a, 0x1a, 0x0a]