Back out "drop support for 1.6; revert CSR matrix init in tests"

This backs out commit 187e66c.

.github/workflows/CI-OndaEDFSchemas.yml

@@ -21,7 +21,7 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - "min"
+          - "1.6"
           - "1"
         os:
           - ubuntu-latest

.github/workflows/CI.yml

@@ -19,7 +19,7 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - "min"
+          - "1.6"
           - "1"
         os:
           - ubuntu-latest
@@ -45,3 +45,4 @@ jobs:
           file: lcov.info
           flags: OndaEDF.jl
           token: ${{ secrets.CODECOV_TOKEN }}
+

OndaEDFSchemas.jl/Project.toml

@@ -11,7 +11,7 @@ UUIDs = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"
 [compat]
 Legolas = "0.5.5"
 Onda = "0.15"
-julia = "1.10"
+julia = "1.6"
 
 [extras]
 Arrow = "69666777-d1a9-59fb-9406-91d4454c9d45"

Project.toml

@@ -29,7 +29,7 @@ StableRNGs = "1"
 StatsBase = "0.33, 0.34"
 Tables = "1.4"
 TimeSpans = "0.3, 1"
-julia = "1.10"
+julia = "1.6"
 
 [extras]
 FilePathsBase = "48062228-2e41-5def-b9a4-89aafe57970f"

test/export.jl

@@ -31,7 +31,9 @@
     @testset "Record metadata" begin
         function change_sample_rate(samples; sample_rate)
             info = SamplesInfoV2(Tables.rowmerge(samples.info; sample_rate=sample_rate))
-            new_data = similar(samples.data, 0, Onda.index_from_time(sample_rate, Onda.duration(samples)) - 1)
+            # sparse CSC but for wide data we have a huge column pointer
+            # so transposing to get sparse CSR
+            new_data = spzeros(eltype(samples.data), Onda.index_from_time(sample_rate, Onda.duration(samples)) - 1, channel_count(samples))'
             return Samples(new_data, info, samples.encoded; validate=false)
         end