WIP: Misc and releases.

.github/workflows/haskell.yml

@@ -0,0 +1,41 @@
+name: Haskell CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        ghc-version: ['8.8.4', '8.6.5', '8.10.2']
+        cabal-version: ['3.0','3.2']
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-haskell@v1
+      with:
+        ghc-version: ${{ matrix.ghc-version }}
+        cabal-version: ${{ matrix.cabal-version}}
+    - name: Cache
+      uses: actions/cache@v1
+      env:
+        cache-name: cache-cabal
+      with:
+        path: ~/.cabal
+        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/*.cabal') }}-${{ hashFiles('**/cabal.project') }}
+        restore-keys: |
+          ${{ runner.os }}-build-${{ env.cache-name }}-
+          ${{ runner.os }}-build-
+          ${{ runner.os }}-
+    - name: Install dependencies
+      run: |
+        cabal v2-update
+        cabal v2-build --only-dependencies --enable-tests --enable-benchmarks
+    - name: Build
+      run: cabal v2-build --enable-tests --enable-benchmarks all
+    - name: Run tests
+      run: cabal v2-test all

changelog.md

@@ -1,31 +1,10 @@
 # Changelog
 
-## pangraph-0.3.0
-1. Implement a parser for and serializer for the Pajek graph language. See [#39](https://github.com/tuura/pangraph/pull/39) Thanks [zouroboros](https://github.com/zouroboros)!
-2. Use Stack to generate new pvp bounds.
-Formerly:
-```haskell
-algebraic-graphs    == 0.3.*
-attoparsec          == 0.13.*
-bytestring          == 0.10.*
-containers          == 0.5.*
-fgl                 == 5.6.*
-hexml               == 0.3.*
-html-entities       == 1.1.*
-text                == 1.2.*
-```
-To the following generated with stack LTS-13.8:
-```haskell
-base                >=4.8 && <5,
-algebraic-graphs    ==0.3.*,
-attoparsec          >=0.13.2.2 && <0.14,
-bytestring          >=0.10.8.2 && <0.11,
-containers          >=0.6.0.1 && <0.7,
-fgl                 >=5.7.0.1 && <5.8,
-hexml               >=0.3.4 && <0.4,
-html-entities       >=1.1.4.2 && <1.2,
-text                >=1.2.3.1 && <1.3
-```
+## pangraph-0.3
+
+1. Expand dependencies in #45 7894f47 
+2. Drop testing for GHCs 8.0, 8.2, 8.4
+3. Add testing to GHCs 8.6, 8.8, 8.10
 
 ## pangraph-0.2.1
 * Bump Algebraic Graphs from 0.1.* to 0.2.*

pangraph.cabal

@@ -1,5 +1,5 @@
 name:                 pangraph
-version:              0.3.0
+version:              0.2.1
 synopsis:             A set of parsers for graph languages and conversions to
                       graph libaries.
 description:          A package allowing parsing of graph files into graph
@@ -19,10 +19,10 @@ build-type:           Simple
 cabal-version:        >=1.10
 stability:            experimental
 -- Last three major versions
-tested-with:          GHC==8.0.2,
-                      GHC==8.2.2,
-                      GHC==8.4.4,
-                      GHC==8.6.3
+tested-with:          
+  GHC == 8.6.5
+  GHC == 8.8.4
+  GHC == 8.10.2
 
 library
   hs-source-dirs:     src
@@ -43,14 +43,14 @@ library
                    ,  Pangraph.Pajek.Parser
                    ,  Pangraph.Pajek.Writer
   build-depends:      base >= 4.8 && < 5
-                   ,  algebraic-graphs    >=0.5      && <0.6  
-                   ,  attoparsec          >=0.13.0.0 && <=0.13.2.2
-                   ,  containers          >=0.5      && <=0.6.0.1
+                   ,  algebraic-graphs    >= 0.5      && <0.6  
+                   ,  attoparsec          >= 0.13.0.0 && <0.13.3
                    ,  bytestring          == 0.10.*
-                   ,  fgl                 == 5.7.*
+                   ,  containers          >= 0.5      && <=0.6.0.1
+                   ,  fgl                 >= 5.6.0    && < 5.8
                    ,  hexml               == 0.3.*
-                   ,  html-entities       == 1.1.*
-                   ,  text                == 1.2.*            
+                   ,  html-entities       == 1.1.* 
+                   ,  text                == 1.2.*
   default-language:   Haskell2010
   GHC-options:        -Wall -fwarn-tabs