update conda and test profile

conf/test.config

@@ -24,6 +24,9 @@ params {
 
   // Annotations
   fasta = 'https://github.com/nf-core/test-datasets/raw/hic/reference/W303_SGD_2015_JRIU00000000.fsa'
+  restriction_site = 'A^AGCTT'
+  ligation_site = 'AAGCTAGCTT'
+  min_mapq = 0
 
   // Options
   skip_cool = true

environment.yml

@@ -5,13 +5,15 @@ channels:
   - defaults
 dependencies:
   - python=2.7.13
+  - pip
   - conda-forge::scipy=1.0.1
   - conda-forge::numpy=1.9.3
   - conda-forge::r-markdown=0.8
   - bcbio::bx-python=0.7.3
   - bioconda::pysam=0.14.1
-  - bioconda::iced=0.5.0
   - cooler=0.8.3
   - bowtie2=2.3.5
   - samtools=1.9
   - multiqc=1.6
+  - pip:
+    - iced=0.4.2
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