Removed dependencies pinning

Author: JohanMabille

environment-dev.yml

@@ -6,14 +6,14 @@ dependencies:
   - cmake
   - ninja
   # Host dependencies
-  - openimageio=2.2.7
-  - libsndfile=1.0.30
-  - zlib=1.2.11
-  - highfive=2.1.1 
+  - openimageio
+  - libsndfile
+  - zlib
+  - highfive
   - blosc
   - gdal
   - nlohmann_json
-  - google-cloud-cpp=1.21.0
+  - google-cloud-cpp
   - aws-sdk-cpp
   - xtensor=0.25.0
   - cpp-filesystem