Test all platforms with explicit example

.github/workflows/example-7.yml

@@ -11,14 +11,18 @@ on:
 jobs:
   example-7:
     name: Ex7 Explicit
-    runs-on: 'ubuntu-latest'
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: ['ubuntu-latest', 'macos-latest', 'windows-latest']
     steps:
       - uses: actions/checkout@v2
       - uses: ./
         with:
           auto-update-conda: false
           activate-environment: explicit-env
-          environment-file: etc/example-explicit.conda.lock
+          environment-file: etc/example-explicit.${{ runner.os }}.conda.lock
       - shell: bash -l {0}
         run: |
           conda info

dist/setup/index.js

@@ -21911,14 +21911,14 @@ function setupMiniconda(installerUrl, minicondaVersion, architecture, condaVersi
             if (environmentFile) {
                 try {
                     const sourceEnvironmentPath = path.join(process.env["GITHUB_WORKSPACE"] || "", environmentFile);
-                    environmentExplicit = fs
-                        .readFileSync(sourceEnvironmentPath, "utf8")
-                        .includes("\n@EXPLICIT\n");
+                    environmentExplicit =
+                        fs.readFileSync(sourceEnvironmentPath, "utf8").match(/^@EXPLICIT/m) !=
+                            null;
                     if (environmentExplicit) {
                         environmentYaml = {};
                     }
                     else {
-                        environmentYaml = yield yaml.safeLoad(fs.readFileSync(sourceEnvironmentPath, "utf8"));
+                        environmentYaml = yaml.safeLoad(fs.readFileSync(sourceEnvironmentPath, "utf8"));
                     }
                 }
                 catch (err) {
@@ -21941,7 +21941,7 @@ function setupMiniconda(installerUrl, minicondaVersion, architecture, condaVersi
                     if (condaConfig["channels"] === "" && channels !== undefined) {
                         condaConfig["channels"] = channels.join(",");
                     }
-                    else {
+                    else if (!environmentExplicit) {
                         core.warning('"channels" set on the "environment-file" do not match "channels" set on the action!');
                     }
                 }

etc/example-environment-explicit.yml

@@ -0,0 +1,4 @@
+channels:
+  - conda-forge
+dependencies:
+  - conda-lock

etc/example-explicit.Linux.conda.lock

@@ -0,0 +1,43 @@
+# platform: linux-64
+# env_hash: 64b4042f591d0d89bf68a98dc6bd201259b5133a9239f299d226980db0a942a4
+@EXPLICIT
+https://conda.anaconda.org/conda-forge/linux-64/_libgcc_mutex-0.1-conda_forge.tar.bz2#d7c89558ba9fa0495403155b64376d81
+https://conda.anaconda.org/conda-forge/linux-64/ca-certificates-2020.6.20-hecda079_0.tar.bz2#1b1cca86e95c416a8e7eb6062af6d503
+https://conda.anaconda.org/conda-forge/linux-64/ld_impl_linux-64-2.35-h769bd43_9.tar.bz2#e91fb361f3d158f06546dc87cbe55739
+https://conda.anaconda.org/conda-forge/linux-64/libstdcxx-ng-9.3.0-h2ae2ef3_17.tar.bz2#342f3c931d0a3a209ab09a522469d20c
+https://conda.anaconda.org/conda-forge/linux-64/libgomp-9.3.0-h5dbcf3e_17.tar.bz2#8fd587013b9da8b52050268d50c12305
+https://conda.anaconda.org/conda-forge/linux-64/_openmp_mutex-4.5-1_gnu.tar.bz2#561e277319a41d4f24f5c05a9ef63c04
+https://conda.anaconda.org/conda-forge/linux-64/libgcc-ng-9.3.0-h5dbcf3e_17.tar.bz2#fc9f5adabc4d55cd4b491332adc413e0
+https://conda.anaconda.org/conda-forge/linux-64/libffi-3.2.1-he1b5a44_1007.tar.bz2#11389072d7d6036fd811c3d9460475cd
+https://conda.anaconda.org/conda-forge/linux-64/ncurses-6.2-he1b5a44_1.tar.bz2#d3da4932f3d8e6b3c81fcf177d1e6eab
+https://conda.anaconda.org/conda-forge/linux-64/openssl-1.1.1h-h516909a_0.tar.bz2#3a99e0cb8f325dbf8f616da2d2fb6d4f
+https://conda.anaconda.org/conda-forge/linux-64/xz-5.2.5-h516909a_1.tar.bz2#33f601066901f3e1a85af3522a8113f9
+https://conda.anaconda.org/conda-forge/linux-64/yaml-0.2.5-h516909a_0.tar.bz2#03a530e925414902547cf48da7756db8
+https://conda.anaconda.org/conda-forge/linux-64/zlib-1.2.11-h516909a_1009.tar.bz2#93486907c6757170a5125198506d9cf8
+https://conda.anaconda.org/conda-forge/linux-64/readline-8.0-he28a2e2_2.tar.bz2#4d0ae8d473f863696088f76800ef9d38
+https://conda.anaconda.org/conda-forge/linux-64/tk-8.6.10-hed695b0_0.tar.bz2#9a3e126468fa7fb6a54caad41b5a2d45
+https://conda.anaconda.org/conda-forge/linux-64/sqlite-3.33.0-h4cf870e_0.tar.bz2#b22603a9c94d2cda5911f7a2cd55aa95
+https://conda.anaconda.org/conda-forge/linux-64/python-3.8.5-h1103e12_9_cpython.tar.bz2#8f5c04921bbbeacce8a8a3b6f6737ccb
+https://conda.anaconda.org/conda-forge/noarch/appdirs-1.4.3-py_1.tar.bz2#79ea201c0ff86b098d3e3e3fa45505cd
+https://conda.anaconda.org/conda-forge/noarch/click-7.1.2-pyh9f0ad1d_0.tar.bz2#bd50a970ce07e660c319fdc4d730d3f1
+https://conda.anaconda.org/conda-forge/noarch/filelock-3.0.12-pyh9f0ad1d_0.tar.bz2#7544ed05bbbe9bb687bc9bcbe4d6cb46
+https://conda.anaconda.org/conda-forge/noarch/idna-2.10-pyh9f0ad1d_0.tar.bz2#f95a12b4f435aae6680fe55ae2eb1b06
+https://conda.anaconda.org/conda-forge/noarch/pycparser-2.20-pyh9f0ad1d_2.tar.bz2#aa798d50ffd182a0f6f31478c7f434f6
+https://conda.anaconda.org/conda-forge/linux-64/python_abi-3.8-1_cp38.tar.bz2#8d05152d6fb3012b27a0e6fbcc14bea1
+https://conda.anaconda.org/conda-forge/noarch/six-1.15.0-pyh9f0ad1d_0.tar.bz2#1eec421f0f1f39e579e44e4a5ce646a2
+https://conda.anaconda.org/conda-forge/noarch/toml-0.10.1-pyh9f0ad1d_0.tar.bz2#ca47d0ef822fd23b7ec9771a36645e5e
+https://conda.anaconda.org/conda-forge/linux-64/certifi-2020.6.20-py38h32f6830_0.tar.bz2#4131197cced658fa20cdfc6b6538c334
+https://conda.anaconda.org/conda-forge/linux-64/cffi-1.14.3-py38h5bae8af_0.tar.bz2#00d4bd451245930d455ab4f981d6e0bd
+https://conda.anaconda.org/conda-forge/linux-64/chardet-3.0.4-py38h32f6830_1007.tar.bz2#7aebe387c06b4bc2a2d06547af8fffc9
+https://conda.anaconda.org/conda-forge/linux-64/markupsafe-1.1.1-py38h1e0a361_1.tar.bz2#22998906a1294fc06133e094a9ac6d72
+https://conda.anaconda.org/conda-forge/linux-64/pysocks-1.7.1-py38h32f6830_1.tar.bz2#8cff813a871cc0a8053dbf716dd4fba6
+https://conda.anaconda.org/conda-forge/linux-64/pyyaml-5.3.1-py38h1e0a361_0.tar.bz2#06ea727fe1e670886d4d0cc8f8529db9
+https://conda.anaconda.org/conda-forge/linux-64/brotlipy-0.7.0-py38h516909a_1000.tar.bz2#fbee1812ec81a63fd65e4a2feda53de8
+https://conda.anaconda.org/conda-forge/linux-64/cryptography-3.1.1-py38h766eaa4_0.tar.bz2#585a57df01af31e27759864a4298ca77
+https://conda.anaconda.org/conda-forge/linux-64/setuptools-49.6.0-py38h32f6830_1.tar.bz2#062a087866cd8acd6b736f1b876cb2ad
+https://conda.anaconda.org/conda-forge/noarch/jinja2-2.11.2-pyh9f0ad1d_0.tar.bz2#e8a5d614d1a27bdba00059ca062a0551
+https://conda.anaconda.org/conda-forge/linux-64/pyopenssl-19.1.0-py38_0.tar.bz2#276e6f9f0e49d58ce18755bce754616a
+https://conda.anaconda.org/conda-forge/noarch/urllib3-1.25.10-py_0.tar.bz2#82cde2a532177697e42a090add881db8
+https://conda.anaconda.org/conda-forge/noarch/requests-2.24.0-pyh9f0ad1d_0.tar.bz2#786ef230ca5cf2536e9dee910fdf4f9f
+https://conda.anaconda.org/conda-forge/noarch/ensureconda-1.2.1-py_0.tar.bz2#5a9e2f51daccf6b445e4d2df345033c4
+https://conda.anaconda.org/conda-forge/noarch/conda-lock-0.7.1-py_0.tar.bz2#72762ad415114239f57abaaafc5d8d1b

etc/example-explicit.Windows.conda.lock

@@ -0,0 +1,35 @@
+# platform: win-64
+# env_hash: 0e771826b0e93530f9a19043318920d2a03485caace9b0b1c2dca44a7a3eb462
+@EXPLICIT
+https://conda.anaconda.org/conda-forge/win-64/ca-certificates-2020.6.20-hecda079_0.tar.bz2#942ac2555f1e5d2c43391234a745449e
+https://conda.anaconda.org/conda-forge/win-64/vs2015_runtime-14.16.27012-h30e32a0_2.tar.bz2#37a0bcc72c5e97f5602dca37eb3f8314
+https://conda.anaconda.org/conda-forge/win-64/vc-14.1-h869be7e_1.tar.bz2#4fae57303daa91367eca263374e4a638
+https://conda.anaconda.org/conda-forge/win-64/openssl-1.1.1h-he774522_0.tar.bz2#21844b16355ef8faa21fca97794d6825
+https://conda.anaconda.org/conda-forge/win-64/sqlite-3.33.0-he774522_0.tar.bz2#140a77a0a4634472a2e1563ef51b902f
+https://conda.anaconda.org/conda-forge/win-64/yaml-0.2.5-he774522_0.tar.bz2#d41c34441d8bbb6d141e691ae7bccf35
+https://conda.anaconda.org/conda-forge/win-64/python-3.8.5-h60c2a47_9_cpython.tar.bz2#7998070e63c9172a62f25bf6414c9cfa
+https://conda.anaconda.org/conda-forge/noarch/appdirs-1.4.3-py_1.tar.bz2#79ea201c0ff86b098d3e3e3fa45505cd
+https://conda.anaconda.org/conda-forge/noarch/click-7.1.2-pyh9f0ad1d_0.tar.bz2#bd50a970ce07e660c319fdc4d730d3f1
+https://conda.anaconda.org/conda-forge/noarch/filelock-3.0.12-pyh9f0ad1d_0.tar.bz2#7544ed05bbbe9bb687bc9bcbe4d6cb46
+https://conda.anaconda.org/conda-forge/noarch/idna-2.10-pyh9f0ad1d_0.tar.bz2#f95a12b4f435aae6680fe55ae2eb1b06
+https://conda.anaconda.org/conda-forge/noarch/pycparser-2.20-pyh9f0ad1d_2.tar.bz2#aa798d50ffd182a0f6f31478c7f434f6
+https://conda.anaconda.org/conda-forge/win-64/python_abi-3.8-1_cp38.tar.bz2#18ced0580562dca07ae039050748cc50
+https://conda.anaconda.org/conda-forge/noarch/six-1.15.0-pyh9f0ad1d_0.tar.bz2#1eec421f0f1f39e579e44e4a5ce646a2
+https://conda.anaconda.org/conda-forge/noarch/toml-0.10.1-pyh9f0ad1d_0.tar.bz2#ca47d0ef822fd23b7ec9771a36645e5e
+https://conda.anaconda.org/conda-forge/win-64/win_inet_pton-1.1.0-py38_0.tar.bz2#e7fba12ddb314b197deb6bd3fac96022
+https://conda.anaconda.org/conda-forge/win-64/wincertstore-0.2-py38_1003.tar.bz2#121788810b4fd722fea7689e5e89e552
+https://conda.anaconda.org/conda-forge/win-64/certifi-2020.6.20-py38h32f6830_0.tar.bz2#41a255ff16ca606fddde98656a8fc978
+https://conda.anaconda.org/conda-forge/win-64/cffi-1.14.3-py38hba49e27_0.tar.bz2#c9bb188d618c3a622c0705d8d3b6ba7f
+https://conda.anaconda.org/conda-forge/win-64/chardet-3.0.4-py38h32f6830_1007.tar.bz2#b0abd31964248a8e38ba71892fe1440d
+https://conda.anaconda.org/conda-forge/win-64/markupsafe-1.1.1-py38h9de7a3e_1.tar.bz2#797a6619fa15a1632bf123fe15c38942
+https://conda.anaconda.org/conda-forge/win-64/pysocks-1.7.1-py38h32f6830_1.tar.bz2#65fe2a7aac4b68cc876be3bd6a1a4fce
+https://conda.anaconda.org/conda-forge/win-64/pyyaml-5.3.1-py38h9de7a3e_0.tar.bz2#5a17777f8c832628ef8e4ecd96bc00bf
+https://conda.anaconda.org/conda-forge/win-64/brotlipy-0.7.0-py38hfa6e2cd_1000.tar.bz2#2bdf3af68e4733e9922fd53b49c80baf
+https://conda.anaconda.org/conda-forge/win-64/cryptography-3.1.1-py38hba49e27_0.tar.bz2#1fda5fa5a73801332698bcc50a281afd
+https://conda.anaconda.org/conda-forge/win-64/setuptools-49.6.0-py38h32f6830_1.tar.bz2#b3bf2ffc6cee7603276271c06bd33128
+https://conda.anaconda.org/conda-forge/noarch/jinja2-2.11.2-pyh9f0ad1d_0.tar.bz2#e8a5d614d1a27bdba00059ca062a0551
+https://conda.anaconda.org/conda-forge/win-64/pyopenssl-19.1.0-py38_0.tar.bz2#d15fe1e41378deeaeccfa23d535322ea
+https://conda.anaconda.org/conda-forge/noarch/urllib3-1.25.10-py_0.tar.bz2#82cde2a532177697e42a090add881db8
+https://conda.anaconda.org/conda-forge/noarch/requests-2.24.0-pyh9f0ad1d_0.tar.bz2#786ef230ca5cf2536e9dee910fdf4f9f
+https://conda.anaconda.org/conda-forge/noarch/ensureconda-1.2.1-py_0.tar.bz2#5a9e2f51daccf6b445e4d2df345033c4
+https://conda.anaconda.org/conda-forge/noarch/conda-lock-0.7.1-py_0.tar.bz2#72762ad415114239f57abaaafc5d8d1b